datastream, year, month, tod,n, min, max, mean, std twpcmbeC1.c1,2005,05 0:30:00,31 ,399.6432,440.9655, 420.925,10.53866 twpcmbeC1.c1,2005,05 1:30:00,31 ,397.9091,446.5157,421.6749,12.92316 twpcmbeC1.c1,2005,05 2:30:00,31 ,398.0109, 441.016,419.3082,12.26291 twpcmbeC1.c1,2005,05 3:30:00,31 ,398.2567,444.2498,418.3186,13.25955 twpcmbeC1.c1,2005,05 4:30:00,31 ,397.0347,443.4344,417.6686,14.76572 twpcmbeC1.c1,2005,05 5:30:00,31 ,396.2339, 441.965,414.9008,11.87655 twpcmbeC1.c1,2005,05 6:30:00,31 ,398.0742,441.5599,416.7997,12.68205 twpcmbeC1.c1,2005,05 7:30:00,31 ,402.2399,442.6667,416.5137,11.07205 twpcmbeC1.c1,2005,05 8:30:00,31 ,405.6857,443.3534,418.5298,10.10584 twpcmbeC1.c1,2005,05 9:30:00,31 ,406.1356,437.6736,419.3017,8.896749 twpcmbeC1.c1,2005,0510:30:00,31 , 406.932,443.4967,421.7561,9.389668 twpcmbeC1.c1,2005,0511:30:00,31 ,406.4648,442.4529,425.0796,9.994835 twpcmbeC1.c1,2005,0512:30:00,31 ,410.4144,448.0152,425.2192,11.35312 twpcmbeC1.c1,2005,0513:30:00,31 ,408.8315,449.6244,425.0274,10.96723 twpcmbeC1.c1,2005,0514:30:00,31 ,405.7692,447.1053, 426.433,10.18594 twpcmbeC1.c1,2005,0515:30:00,31 ,403.8261, 444.202, 426.407, 10.2594 twpcmbeC1.c1,2005,0516:30:00,31 ,405.1556,447.7762,422.9387,11.62257 twpcmbeC1.c1,2005,0517:30:00,31 ,396.3874,444.3117,421.2406,12.77898 twpcmbeC1.c1,2005,0518:30:00,31 ,403.5088,441.9212,420.4746,11.49187 twpcmbeC1.c1,2005,0519:30:00,31 ,402.2166,446.9282,419.8041,10.59598 twpcmbeC1.c1,2005,0520:30:00,31 , 402.216,445.6771,420.5976,10.69175 twpcmbeC1.c1,2005,0521:30:00,31 ,402.2949,442.1034,420.9679,10.06927 twpcmbeC1.c1,2005,0522:30:00,31 ,401.6682,438.3087,420.5678,9.595796 twpcmbeC1.c1,2005,0523:30:00,31 ,401.3801,434.7466,418.5148,8.812048