:Data_list: 20210824_ace_sis_5m.txt :Created: 2021 Aug 25 0011 UT # Prepared by the U.S. Dept. of Commerce, NOAA, Space Weather Prediction Center # Please send comments and suggestions to SWPC.Webmaster@noaa.gov # # Units: proton flux p/cs2-sec-ster # Status(S): 0 = nominal data, 1 to 8 = bad data record, 9 = no data # Missing data values: -1.00e+05 # Source: ACE Satellite - Solar Isotope Spectrometer # # 5-minute averaged Real-time Integral Flux of High-energy Solar Protons # # Modified Seconds # UT Date Time Julian of the ---- Integral Proton Flux ---- # YR MO DA HHMM Day Day S > 10 MeV S > 30 MeV #-------------------------------------------------------------------- 2021 08 24 0000 59450 0 9 -1.00e+05 9 -1.00e+05 2021 08 24 0005 59450 300 9 -1.00e+05 9 -1.00e+05 2021 08 24 0010 59450 600 9 -1.00e+05 9 -1.00e+05 2021 08 24 0015 59450 900 9 -1.00e+05 9 -1.00e+05 2021 08 24 0020 59450 1200 9 -1.00e+05 9 -1.00e+05 2021 08 24 0025 59450 1500 9 -1.00e+05 9 -1.00e+05 2021 08 24 0030 59450 1800 9 -1.00e+05 9 -1.00e+05 2021 08 24 0035 59450 2100 9 -1.00e+05 9 -1.00e+05 2021 08 24 0040 59450 2400 9 -1.00e+05 9 -1.00e+05 2021 08 24 0045 59450 2700 9 -1.00e+05 9 -1.00e+05 2021 08 24 0050 59450 3000 9 -1.00e+05 9 -1.00e+05 2021 08 24 0055 59450 3300 9 -1.00e+05 9 -1.00e+05 2021 08 24 0100 59450 3600 9 -1.00e+05 9 -1.00e+05 2021 08 24 0105 59450 3900 9 -1.00e+05 9 -1.00e+05 2021 08 24 0110 59450 4200 9 -1.00e+05 9 -1.00e+05 2021 08 24 0115 59450 4500 9 -1.00e+05 9 -1.00e+05 2021 08 24 0120 59450 4800 9 -1.00e+05 9 -1.00e+05 2021 08 24 0125 59450 5100 9 -1.00e+05 9 -1.00e+05 2021 08 24 0130 59450 5400 9 -1.00e+05 9 -1.00e+05 2021 08 24 0135 59450 5700 9 -1.00e+05 9 -1.00e+05 2021 08 24 0140 59450 6000 9 -1.00e+05 9 -1.00e+05 2021 08 24 0145 59450 6300 9 -1.00e+05 9 -1.00e+05 2021 08 24 0150 59450 6600 9 -1.00e+05 9 -1.00e+05 2021 08 24 0155 59450 6900 9 -1.00e+05 9 -1.00e+05 2021 08 24 0200 59450 7200 9 -1.00e+05 9 -1.00e+05 2021 08 24 0205 59450 7500 9 -1.00e+05 9 -1.00e+05 2021 08 24 0210 59450 7800 9 -1.00e+05 9 -1.00e+05 2021 08 24 0215 59450 8100 9 -1.00e+05 9 -1.00e+05 2021 08 24 0220 59450 8400 9 -1.00e+05 9 -1.00e+05 2021 08 24 0225 59450 8700 9 -1.00e+05 9 -1.00e+05 2021 08 24 0230 59450 9000 9 -1.00e+05 9 -1.00e+05 2021 08 24 0235 59450 9300 9 -1.00e+05 9 -1.00e+05 2021 08 24 0240 59450 9600 9 -1.00e+05 9 -1.00e+05 2021 08 24 0245 59450 9900 9 -1.00e+05 9 -1.00e+05 2021 08 24 0250 59450 10200 9 -1.00e+05 9 -1.00e+05 2021 08 24 0255 59450 10500 9 -1.00e+05 9 -1.00e+05 2021 08 24 0300 59450 10800 9 -1.00e+05 9 -1.00e+05 2021 08 24 0305 59450 11100 9 -1.00e+05 9 -1.00e+05 2021 08 24 0310 59450 11400 9 -1.00e+05 9 -1.00e+05 2021 08 24 0315 59450 11700 9 -1.00e+05 9 -1.00e+05 2021 08 24 0320 59450 12000 9 -1.00e+05 9 -1.00e+05 2021 08 24 0325 59450 12300 9 -1.00e+05 9 -1.00e+05 2021 08 24 0330 59450 12600 9 -1.00e+05 9 -1.00e+05 2021 08 24 0335 59450 12900 9 -1.00e+05 9 -1.00e+05 2021 08 24 0340 59450 13200 9 -1.00e+05 9 -1.00e+05 2021 08 24 0345 59450 13500 9 -1.00e+05 9 -1.00e+05 2021 08 24 0350 59450 13800 9 -1.00e+05 9 -1.00e+05 2021 08 24 0355 59450 14100 9 -1.00e+05 9 -1.00e+05 2021 08 24 0400 59450 14400 9 -1.00e+05 9 -1.00e+05 2021 08 24 0405 59450 14700 9 -1.00e+05 9 -1.00e+05 2021 08 24 0410 59450 15000 9 -1.00e+05 9 -1.00e+05 2021 08 24 0415 59450 15300 9 -1.00e+05 9 -1.00e+05 2021 08 24 0420 59450 15600 9 -1.00e+05 9 -1.00e+05 2021 08 24 0425 59450 15900 9 -1.00e+05 9 -1.00e+05 2021 08 24 0430 59450 16200 9 -1.00e+05 9 -1.00e+05 2021 08 24 0435 59450 16500 9 -1.00e+05 9 -1.00e+05 2021 08 24 0440 59450 16800 9 -1.00e+05 9 -1.00e+05 2021 08 24 0445 59450 17100 9 -1.00e+05 9 -1.00e+05 2021 08 24 0450 59450 17400 9 -1.00e+05 9 -1.00e+05 2021 08 24 0455 59450 17700 9 -1.00e+05 9 -1.00e+05 2021 08 24 0500 59450 18000 9 -1.00e+05 9 -1.00e+05 2021 08 24 0505 59450 18300 9 -1.00e+05 9 -1.00e+05 2021 08 24 0510 59450 18600 9 -1.00e+05 9 -1.00e+05 2021 08 24 0515 59450 18900 9 -1.00e+05 9 -1.00e+05 2021 08 24 0520 59450 19200 9 -1.00e+05 9 -1.00e+05 2021 08 24 0525 59450 19500 9 -1.00e+05 9 -1.00e+05 2021 08 24 0530 59450 19800 9 -1.00e+05 9 -1.00e+05 2021 08 24 0535 59450 20100 9 -1.00e+05 9 -1.00e+05 2021 08 24 0540 59450 20400 9 -1.00e+05 9 -1.00e+05 2021 08 24 0545 59450 20700 9 -1.00e+05 9 -1.00e+05 2021 08 24 0550 59450 21000 9 -1.00e+05 9 -1.00e+05 2021 08 24 0555 59450 21300 9 -1.00e+05 9 -1.00e+05 2021 08 24 0600 59450 21600 0 2.41e+00 0 1.70e+00 2021 08 24 0605 59450 21900 0 2.39e+00 0 1.68e+00 2021 08 24 0610 59450 22200 0 2.39e+00 0 1.67e+00 2021 08 24 0615 59450 22500 0 2.38e+00 0 1.68e+00 2021 08 24 0620 59450 22800 0 2.41e+00 0 1.68e+00 2021 08 24 0625 59450 23100 0 2.40e+00 0 1.68e+00 2021 08 24 0630 59450 23400 0 2.48e+00 0 1.74e+00 2021 08 24 0635 59450 23700 0 2.41e+00 0 1.69e+00 2021 08 24 0640 59450 24000 0 2.43e+00 0 1.72e+00 2021 08 24 0645 59450 24300 0 2.41e+00 0 1.68e+00 2021 08 24 0650 59450 24600 0 2.40e+00 0 1.67e+00 2021 08 24 0655 59450 24900 0 2.40e+00 0 1.69e+00 2021 08 24 0700 59450 25200 0 2.51e+00 0 1.76e+00 2021 08 24 0705 59450 25500 0 2.39e+00 0 1.69e+00 2021 08 24 0710 59450 25800 0 2.42e+00 0 1.71e+00 2021 08 24 0715 59450 26100 0 2.39e+00 0 1.67e+00 2021 08 24 0720 59450 26400 0 2.43e+00 0 1.70e+00 2021 08 24 0725 59450 26700 0 2.41e+00 0 1.68e+00 2021 08 24 0730 59450 27000 0 2.43e+00 0 1.69e+00 2021 08 24 0735 59450 27300 0 2.41e+00 0 1.70e+00 2021 08 24 0740 59450 27600 0 2.51e+00 0 1.75e+00 2021 08 24 0745 59450 27900 0 2.37e+00 0 1.65e+00 2021 08 24 0750 59450 28200 0 2.40e+00 0 1.68e+00 2021 08 24 0755 59450 28500 0 2.44e+00 0 1.72e+00 2021 08 24 0800 59450 28800 0 2.42e+00 0 1.69e+00 2021 08 24 0805 59450 29100 0 2.40e+00 0 1.67e+00 2021 08 24 0810 59450 29400 0 2.37e+00 0 1.66e+00 2021 08 24 0815 59450 29700 0 2.44e+00 0 1.70e+00 2021 08 24 0820 59450 30000 0 2.36e+00 0 1.63e+00 2021 08 24 0825 59450 30300 0 2.46e+00 0 1.73e+00 2021 08 24 0830 59450 30600 0 2.42e+00 0 1.69e+00 2021 08 24 0835 59450 30900 0 2.38e+00 0 1.66e+00 2021 08 24 0840 59450 31200 0 2.45e+00 0 1.70e+00 2021 08 24 0845 59450 31500 0 2.43e+00 0 1.68e+00 2021 08 24 0850 59450 31800 0 2.44e+00 0 1.70e+00 2021 08 24 0855 59450 32100 0 2.42e+00 0 1.70e+00 2021 08 24 0900 59450 32400 0 2.37e+00 0 1.65e+00 2021 08 24 0905 59450 32700 0 2.42e+00 0 1.71e+00 2021 08 24 0910 59450 33000 0 2.41e+00 0 1.68e+00 2021 08 24 0915 59450 33300 0 2.41e+00 0 1.69e+00 2021 08 24 0920 59450 33600 0 2.43e+00 0 1.70e+00 2021 08 24 0925 59450 33900 0 2.45e+00 0 1.72e+00 2021 08 24 0930 59450 34200 0 2.48e+00 0 1.73e+00 2021 08 24 0935 59450 34500 0 2.43e+00 0 1.69e+00 2021 08 24 0940 59450 34800 0 2.44e+00 0 1.69e+00 2021 08 24 0945 59450 35100 0 2.38e+00 0 1.66e+00 2021 08 24 0950 59450 35400 0 2.43e+00 0 1.71e+00 2021 08 24 0955 59450 35700 0 2.39e+00 0 1.66e+00 2021 08 24 1000 59450 36000 0 2.41e+00 0 1.69e+00 2021 08 24 1005 59450 36300 0 2.37e+00 0 1.65e+00 2021 08 24 1010 59450 36600 0 2.39e+00 0 1.67e+00 2021 08 24 1015 59450 36900 0 2.39e+00 0 1.67e+00 2021 08 24 1020 59450 37200 0 2.42e+00 0 1.71e+00 2021 08 24 1025 59450 37500 0 2.36e+00 0 1.64e+00 2021 08 24 1030 59450 37800 0 2.43e+00 0 1.70e+00 2021 08 24 1035 59450 38100 0 2.38e+00 0 1.65e+00 2021 08 24 1040 59450 38400 0 2.37e+00 0 1.66e+00 2021 08 24 1045 59450 38700 0 2.47e+00 0 1.73e+00 2021 08 24 1050 59450 39000 0 2.34e+00 0 1.64e+00 2021 08 24 1055 59450 39300 0 2.41e+00 0 1.69e+00 2021 08 24 1100 59450 39600 0 2.41e+00 0 1.70e+00 2021 08 24 1105 59450 39900 0 2.41e+00 0 1.68e+00 2021 08 24 1110 59450 40200 0 2.42e+00 0 1.69e+00 2021 08 24 1115 59450 40500 0 2.38e+00 0 1.67e+00 2021 08 24 1120 59450 40800 0 2.44e+00 0 1.72e+00 2021 08 24 1125 59450 41100 0 2.44e+00 0 1.71e+00 2021 08 24 1130 59450 41400 0 2.45e+00 0 1.72e+00 2021 08 24 1135 59450 41700 0 2.43e+00 0 1.71e+00 2021 08 24 1140 59450 42000 0 2.39e+00 0 1.66e+00 2021 08 24 1145 59450 42300 0 2.28e+00 0 1.60e+00 2021 08 24 1150 59450 42600 0 2.41e+00 0 1.68e+00 2021 08 24 1155 59450 42900 0 2.43e+00 0 1.71e+00 2021 08 24 1200 59450 43200 0 2.44e+00 0 1.71e+00 2021 08 24 1205 59450 43500 0 2.43e+00 0 1.69e+00 2021 08 24 1210 59450 43800 0 2.42e+00 0 1.69e+00 2021 08 24 1215 59450 44100 0 2.40e+00 0 1.69e+00 2021 08 24 1220 59450 44400 0 2.39e+00 0 1.69e+00 2021 08 24 1225 59450 44700 0 2.45e+00 0 1.71e+00 2021 08 24 1230 59450 45000 0 2.44e+00 0 1.70e+00 2021 08 24 1235 59450 45300 0 2.39e+00 0 1.68e+00 2021 08 24 1240 59450 45600 0 2.37e+00 0 1.66e+00 2021 08 24 1245 59450 45900 0 2.45e+00 0 1.72e+00 2021 08 24 1250 59450 46200 0 2.39e+00 0 1.67e+00 2021 08 24 1255 59450 46500 0 2.37e+00 0 1.67e+00 2021 08 24 1300 59450 46800 0 2.40e+00 0 1.67e+00 2021 08 24 1305 59450 47100 0 2.40e+00 0 1.68e+00 2021 08 24 1310 59450 47400 0 2.38e+00 0 1.67e+00 2021 08 24 1315 59450 47700 0 2.38e+00 0 1.66e+00 2021 08 24 1320 59450 48000 0 2.38e+00 0 1.68e+00 2021 08 24 1325 59450 48300 0 2.41e+00 0 1.69e+00 2021 08 24 1330 59450 48600 0 2.39e+00 0 1.69e+00 2021 08 24 1335 59450 48900 0 2.45e+00 0 1.73e+00 2021 08 24 1340 59450 49200 0 2.43e+00 0 1.70e+00 2021 08 24 1345 59450 49500 0 2.46e+00 0 1.73e+00 2021 08 24 1350 59450 49800 0 2.45e+00 0 1.69e+00 2021 08 24 1355 59450 50100 0 2.47e+00 0 1.73e+00 2021 08 24 1400 59450 50400 0 2.49e+00 0 1.73e+00 2021 08 24 1405 59450 50700 0 2.43e+00 0 1.69e+00 2021 08 24 1410 59450 51000 0 2.43e+00 0 1.70e+00 2021 08 24 1415 59450 51300 0 2.43e+00 0 1.71e+00 2021 08 24 1420 59450 51600 0 2.42e+00 0 1.69e+00 2021 08 24 1425 59450 51900 0 2.50e+00 0 1.75e+00 2021 08 24 1430 59450 52200 0 2.45e+00 0 1.75e+00 2021 08 24 1435 59450 52500 0 2.48e+00 0 1.71e+00 2021 08 24 1440 59450 52800 0 2.59e+00 0 1.83e+00 2021 08 24 1445 59450 53100 0 2.52e+00 0 1.77e+00 2021 08 24 1450 59450 53400 0 2.53e+00 0 1.77e+00 2021 08 24 1455 59450 53700 0 2.58e+00 0 1.79e+00 2021 08 24 1500 59450 54000 0 2.44e+00 0 1.72e+00 2021 08 24 1505 59450 54300 0 2.41e+00 0 1.69e+00 2021 08 24 1510 59450 54600 0 2.59e+00 0 1.86e+00 2021 08 24 1515 59450 54900 0 2.31e+00 0 1.61e+00 2021 08 24 1520 59450 55200 0 2.39e+00 0 1.66e+00 2021 08 24 1525 59450 55500 0 2.30e+00 0 1.58e+00 2021 08 24 1530 59450 55800 0 2.30e+00 0 1.59e+00 2021 08 24 1535 59450 56100 0 2.33e+00 0 1.58e+00 2021 08 24 1540 59450 56400 9 -1.00e+05 9 -1.00e+05 2021 08 24 1545 59450 56700 0 2.50e+00 0 1.75e+00 2021 08 24 1550 59450 57000 0 2.49e+00 0 1.74e+00 2021 08 24 1555 59450 57300 0 2.27e+00 0 1.58e+00 2021 08 24 1600 59450 57600 0 2.37e+00 0 1.64e+00 2021 08 24 1605 59450 57900 0 2.40e+00 0 1.72e+00 2021 08 24 1610 59450 58200 0 2.50e+00 0 1.77e+00 2021 08 24 1615 59450 58500 0 2.59e+00 0 1.84e+00 2021 08 24 1620 59450 58800 0 2.30e+00 0 1.60e+00 2021 08 24 1625 59450 59100 0 2.52e+00 0 1.76e+00 2021 08 24 1630 59450 59400 0 2.56e+00 0 1.84e+00 2021 08 24 1635 59450 59700 0 2.50e+00 0 1.77e+00 2021 08 24 1640 59450 60000 9 -1.00e+05 9 -1.00e+05 2021 08 24 1645 59450 60300 0 2.40e+00 0 1.72e+00 2021 08 24 1650 59450 60600 0 2.35e+00 0 1.63e+00 2021 08 24 1655 59450 60900 0 2.38e+00 0 1.65e+00 2021 08 24 1700 59450 61200 0 2.49e+00 0 1.70e+00 2021 08 24 1705 59450 61500 0 2.44e+00 0 1.74e+00 2021 08 24 1710 59450 61800 0 2.43e+00 0 1.69e+00 2021 08 24 1715 59450 62100 0 2.54e+00 0 1.80e+00 2021 08 24 1720 59450 62400 0 2.52e+00 0 1.78e+00 2021 08 24 1725 59450 62700 0 2.41e+00 0 1.65e+00 2021 08 24 1730 59450 63000 0 2.43e+00 0 1.70e+00 2021 08 24 1735 59450 63300 0 2.39e+00 0 1.68e+00 2021 08 24 1740 59450 63600 0 2.26e+00 0 1.54e+00 2021 08 24 1745 59450 63900 0 2.42e+00 0 1.68e+00 2021 08 24 1750 59450 64200 0 2.45e+00 0 1.71e+00 2021 08 24 1755 59450 64500 0 2.39e+00 0 1.67e+00 2021 08 24 1800 59450 64800 0 2.42e+00 0 1.70e+00 2021 08 24 1805 59450 65100 0 2.45e+00 0 1.72e+00 2021 08 24 1810 59450 65400 0 2.38e+00 0 1.67e+00 2021 08 24 1815 59450 65700 0 2.36e+00 0 1.65e+00 2021 08 24 1820 59450 66000 0 2.37e+00 0 1.66e+00 2021 08 24 1825 59450 66300 0 2.44e+00 0 1.70e+00 2021 08 24 1830 59450 66600 0 2.41e+00 0 1.69e+00 2021 08 24 1835 59450 66900 0 2.43e+00 0 1.71e+00 2021 08 24 1840 59450 67200 0 2.48e+00 0 1.74e+00 2021 08 24 1845 59450 67500 0 2.46e+00 0 1.72e+00 2021 08 24 1850 59450 67800 0 2.40e+00 0 1.68e+00 2021 08 24 1855 59450 68100 0 2.46e+00 0 1.73e+00 2021 08 24 1900 59450 68400 0 2.47e+00 0 1.73e+00 2021 08 24 1905 59450 68700 0 2.43e+00 0 1.69e+00 2021 08 24 1910 59450 69000 0 2.43e+00 0 1.69e+00 2021 08 24 1915 59450 69300 0 2.42e+00 0 1.70e+00 2021 08 24 1920 59450 69600 0 2.46e+00 0 1.73e+00 2021 08 24 1925 59450 69900 0 2.41e+00 0 1.68e+00 2021 08 24 1930 59450 70200 0 2.41e+00 0 1.70e+00 2021 08 24 1935 59450 70500 0 2.38e+00 0 1.68e+00 2021 08 24 1940 59450 70800 0 2.40e+00 0 1.70e+00 2021 08 24 1945 59450 71100 0 2.41e+00 0 1.71e+00 2021 08 24 1950 59450 71400 0 2.43e+00 0 1.71e+00 2021 08 24 1955 59450 71700 0 2.42e+00 0 1.69e+00 2021 08 24 2000 59450 72000 0 2.41e+00 0 1.70e+00 2021 08 24 2005 59450 72300 0 2.39e+00 0 1.67e+00 2021 08 24 2010 59450 72600 0 2.41e+00 0 1.69e+00 2021 08 24 2015 59450 72900 0 2.39e+00 0 1.67e+00 2021 08 24 2020 59450 73200 0 2.39e+00 0 1.67e+00 2021 08 24 2025 59450 73500 0 2.43e+00 0 1.71e+00 2021 08 24 2030 59450 73800 0 2.42e+00 0 1.70e+00 2021 08 24 2035 59450 74100 0 2.38e+00 0 1.66e+00 2021 08 24 2040 59450 74400 0 2.39e+00 0 1.68e+00 2021 08 24 2045 59450 74700 0 2.35e+00 0 1.64e+00 2021 08 24 2050 59450 75000 0 2.33e+00 0 1.66e+00 2021 08 24 2055 59450 75300 0 2.37e+00 0 1.65e+00 2021 08 24 2100 59450 75600 0 2.39e+00 0 1.68e+00 2021 08 24 2105 59450 75900 0 2.42e+00 0 1.69e+00 2021 08 24 2110 59450 76200 0 2.33e+00 0 1.62e+00 2021 08 24 2115 59450 76500 0 2.40e+00 0 1.69e+00 2021 08 24 2120 59450 76800 0 2.41e+00 0 1.70e+00 2021 08 24 2125 59450 77100 0 2.44e+00 0 1.71e+00 2021 08 24 2130 59450 77400 0 2.40e+00 0 1.69e+00 2021 08 24 2135 59450 77700 0 2.34e+00 0 1.63e+00 2021 08 24 2140 59450 78000 0 2.37e+00 0 1.65e+00 2021 08 24 2145 59450 78300 0 2.35e+00 0 1.65e+00 2021 08 24 2150 59450 78600 0 2.42e+00 0 1.70e+00 2021 08 24 2155 59450 78900 0 2.38e+00 0 1.66e+00 2021 08 24 2200 59450 79200 0 2.40e+00 0 1.68e+00 2021 08 24 2205 59450 79500 0 2.35e+00 0 1.63e+00 2021 08 24 2210 59450 79800 0 2.41e+00 0 1.69e+00 2021 08 24 2215 59450 80100 0 2.40e+00 0 1.68e+00 2021 08 24 2220 59450 80400 0 2.46e+00 0 1.72e+00 2021 08 24 2225 59450 80700 0 2.35e+00 0 1.64e+00 2021 08 24 2230 59450 81000 0 2.37e+00 0 1.65e+00 2021 08 24 2235 59450 81300 0 2.36e+00 0 1.65e+00 2021 08 24 2240 59450 81600 0 2.33e+00 0 1.62e+00 2021 08 24 2245 59450 81900 0 2.37e+00 0 1.66e+00 2021 08 24 2250 59450 82200 0 2.39e+00 0 1.67e+00 2021 08 24 2255 59450 82500 0 2.45e+00 0 1.71e+00 2021 08 24 2300 59450 82800 0 2.39e+00 0 1.70e+00 2021 08 24 2305 59450 83100 0 2.39e+00 0 1.67e+00 2021 08 24 2310 59450 83400 0 2.36e+00 0 1.65e+00 2021 08 24 2315 59450 83700 0 2.40e+00 0 1.70e+00 2021 08 24 2320 59450 84000 0 2.44e+00 0 1.71e+00 2021 08 24 2325 59450 84300 0 2.44e+00 0 1.72e+00 2021 08 24 2330 59450 84600 0 2.46e+00 0 1.71e+00 2021 08 24 2335 59450 84900 0 2.42e+00 0 1.70e+00 2021 08 24 2340 59450 85200 0 2.38e+00 0 1.67e+00 2021 08 24 2345 59450 85500 0 2.37e+00 0 1.65e+00 2021 08 24 2350 59450 85800 0 2.40e+00 0 1.70e+00 2021 08 24 2355 59450 86100 0 2.39e+00 0 1.68e+00