datastream, year, month, tod,n, min, max, mean, std
twpcmbeC1.c1,2003,03 0:30:00,31 ,407.3526,447.5379,  425.33,12.50202
twpcmbeC1.c1,2003,03 1:30:00,31 ,405.8667,444.5887,423.1612, 10.1821
twpcmbeC1.c1,2003,03 2:30:00,31 ,405.1204,436.5642,420.6428,8.270531
twpcmbeC1.c1,2003,03 3:30:00,31 ,406.6549,439.6695,422.0281, 9.32665
twpcmbeC1.c1,2003,03 4:30:00,31 ,406.8493,446.0785,420.6663,9.984378
twpcmbeC1.c1,2003,03 5:30:00,31 ,400.6125,436.7296,419.3938,9.909411
twpcmbeC1.c1,2003,03 6:30:00,31 ,399.5215,438.9843,418.6178,11.34416
twpcmbeC1.c1,2003,03 7:30:00,31 ,407.4173,439.9762, 421.967,8.752037
twpcmbeC1.c1,2003,03 8:30:00,31 ,403.9471,447.4441, 427.813,9.694735
twpcmbeC1.c1,2003,03 9:30:00,31 , 405.532,459.4492,431.5657,13.14179
twpcmbeC1.c1,2003,0310:30:00,31 ,410.7059,446.9122,431.4105, 9.01431
twpcmbeC1.c1,2003,0311:30:00,31 ,409.0627,453.3871, 432.331,9.373009
twpcmbeC1.c1,2003,0312:30:00,31 ,411.1034,448.2482,432.4658,9.377744
twpcmbeC1.c1,2003,0313:30:00,31 ,412.0197,445.8626,432.1849,8.958994
twpcmbeC1.c1,2003,0314:30:00,31 ,413.0807,450.5115,432.2695,8.766221
twpcmbeC1.c1,2003,0315:30:00,31 ,414.9461,446.0649,430.5721,7.132539
twpcmbeC1.c1,2003,0316:30:00,31 ,417.4572,447.4334,431.3514,8.356101
twpcmbeC1.c1,2003,0317:30:00,31 ,414.8908,444.4924,429.6196,8.312196
twpcmbeC1.c1,2003,0318:30:00,31 ,409.7808, 450.219,429.1343,10.80415
twpcmbeC1.c1,2003,0319:30:00,31 ,408.1615,444.4491,426.7242,10.62648
twpcmbeC1.c1,2003,0320:30:00,31 ,405.4116,454.3215,  426.72,12.77734
twpcmbeC1.c1,2003,0321:30:00,31 ,406.5511,452.8498,426.8292,11.04259
twpcmbeC1.c1,2003,0322:30:00,31 ,405.8435,453.0519,426.2126,11.95859
twpcmbeC1.c1,2003,0323:30:00,31 ,408.2502,452.6318,426.1948,13.33483