datastream, year, month, tod,n, min, max, mean, std
twpcmbeC1.c1,1999,04 0:30:00,30 , 446.641,460.8429,453.5712,4.291734
twpcmbeC1.c1,1999,04 1:30:00,30 ,442.8365,461.5427,452.8254,4.570799
twpcmbeC1.c1,1999,04 2:30:00,30 ,440.3011,459.8746,452.7751,4.360501
twpcmbeC1.c1,1999,04 3:30:00,30 ,438.3069,460.2149,452.4017,4.571288
twpcmbeC1.c1,1999,04 4:30:00,30 ,440.8998,459.4165,451.4469,4.941008
twpcmbeC1.c1,1999,04 5:30:00,30 , 440.837,459.6911,451.4111,4.658707
twpcmbeC1.c1,1999,04 6:30:00,30 ,447.6334,466.0126,455.7848,4.061891
twpcmbeC1.c1,1999,04 7:30:00,30 ,455.4768,491.1256,475.2809,8.666602
twpcmbeC1.c1,1999,04 8:30:00,30 ,464.7972,522.0934,497.9589,14.60326
twpcmbeC1.c1,1999,04 9:30:00,30 ,451.9649,553.7056,517.0799,23.65597
twpcmbeC1.c1,1999,0410:30:00,30 , 451.658,573.1158,528.1531,30.74341
twpcmbeC1.c1,1999,0411:30:00,30 ,452.7291,587.2238,532.4653,35.11302
twpcmbeC1.c1,1999,0412:30:00,30 , 456.785,597.0218,531.4536,37.34241
twpcmbeC1.c1,1999,0413:30:00,30 , 462.427,597.4358,531.3185,35.72312
twpcmbeC1.c1,1999,0414:30:00,30 ,466.4438,587.5119,526.4434,34.07057
twpcmbeC1.c1,1999,0415:30:00,30 ,461.7207,565.1834,510.1955,27.78957
twpcmbeC1.c1,1999,0416:30:00,30 ,459.7723,535.5497, 495.607,18.68724
twpcmbeC1.c1,1999,0417:30:00,30 ,451.5872,494.7205,475.1587,9.962104
twpcmbeC1.c1,1999,0418:30:00,30 ,445.9234,469.1768,459.9228, 4.80928
twpcmbeC1.c1,1999,0419:30:00,30 ,447.9374,464.3155,456.8606,4.039603
twpcmbeC1.c1,1999,0420:30:00,30 ,448.7954,464.1151,455.9815, 4.03938
twpcmbeC1.c1,1999,0421:30:00,30 ,448.5014,464.1232, 455.445,4.144372
twpcmbeC1.c1,1999,0422:30:00,30 ,448.0445,466.7695, 455.274,4.352444
twpcmbeC1.c1,1999,0423:30:00,30 ,443.3689,462.3033,454.0379,4.868108