datastream, year, month, tod,n, min, max, mean, std twpcmbeC1.c1,2000,04 0:30:00,30 ,399.4244, 438.769,415.4605,10.12458 twpcmbeC1.c1,2000,04 1:30:00,30 ,400.4575,441.1046,415.6749,11.13802 twpcmbeC1.c1,2000,04 2:30:00,30 ,401.8358,435.5518,415.1095,10.05342 twpcmbeC1.c1,2000,04 3:30:00,30 ,392.7357,442.3473,413.4449,11.51374 twpcmbeC1.c1,2000,04 4:30:00,30 ,386.6831, 444.605,412.6582,13.20994 twpcmbeC1.c1,2000,04 5:30:00,30 ,387.7271,439.8266,410.6195,12.51184 twpcmbeC1.c1,2000,04 6:30:00,30 ,388.9888,435.1418,409.3847,12.13738 twpcmbeC1.c1,2000,04 7:30:00,30 ,388.0197,441.8319,412.7902,12.42071 twpcmbeC1.c1,2000,04 8:30:00,30 ,388.0717,444.7675, 416.356,13.93629 twpcmbeC1.c1,2000,04 9:30:00,29 ,390.4908,442.7871,416.5203,13.17105 twpcmbeC1.c1,2000,0410:30:00,28 ,390.3376,443.0707,417.4519,13.41359 twpcmbeC1.c1,2000,0411:30:00,28 ,391.1283,441.2574,416.7845,14.34935 twpcmbeC1.c1,2000,0412:30:00,28 ,390.7452,445.4228,416.7239,14.91174 twpcmbeC1.c1,2000,0413:30:00,29 , 390.547,442.8661,417.7227,14.20737 twpcmbeC1.c1,2000,0414:30:00,30 ,394.6307,438.9502, 418.377, 12.5553 twpcmbeC1.c1,2000,0415:30:00,30 ,397.4444,447.8705,419.0176,12.86675 twpcmbeC1.c1,2000,0416:30:00,30 ,401.5995,440.2981,418.6564, 11.7362 twpcmbeC1.c1,2000,0417:30:00,30 ,401.4062,438.7685,419.2676,11.38898 twpcmbeC1.c1,2000,0418:30:00,30 ,396.2997,439.7504,416.8223,11.51712 twpcmbeC1.c1,2000,0419:30:00,30 ,397.7958,438.3325,416.1869,11.33628 twpcmbeC1.c1,2000,0420:30:00,30 ,396.9652,436.3538,415.3719,9.678383 twpcmbeC1.c1,2000,0421:30:00,30 ,394.4622,437.5464,416.0674,10.33567 twpcmbeC1.c1,2000,0422:30:00,30 , 400.862,434.8142,414.9601,10.26393 twpcmbeC1.c1,2000,0423:30:00,30 ,400.9594,440.3954,413.2088,10.26874