datastream, year, month, tod,n, min, max, mean, std
twpcmbeC1.c1,2003,06 0:30:00,30 ,437.8232,464.0744,451.4958, 5.98852
twpcmbeC1.c1,2003,06 1:30:00,30 ,439.8534,460.9427,450.9037,5.862388
twpcmbeC1.c1,2003,06 2:30:00,30 ,441.3148,460.3565,450.5516,5.951654
twpcmbeC1.c1,2003,06 3:30:00,30 ,440.5038,459.5626,449.9288,6.463468
twpcmbeC1.c1,2003,06 4:30:00,30 ,438.6077,461.1534,450.1014,7.006431
twpcmbeC1.c1,2003,06 5:30:00,30 , 435.877,459.5103,449.8884,6.830976
twpcmbeC1.c1,2003,06 6:30:00,30 ,439.8304,462.0664,452.6799,6.122977
twpcmbeC1.c1,2003,06 7:30:00,30 ,453.1518,478.2228,469.5209,5.737397
twpcmbeC1.c1,2003,06 8:30:00,30 ,461.5476,501.7523,488.3879,9.680025
twpcmbeC1.c1,2003,06 9:30:00,30 , 476.566,524.0621,  504.65,12.70258
twpcmbeC1.c1,2003,0610:30:00,30 ,466.8128,533.8015,515.5122,18.15984
twpcmbeC1.c1,2003,0611:30:00,30 ,462.1034,546.0398,521.6246,20.66296
twpcmbeC1.c1,2003,0612:30:00,30 , 478.465,550.0498,524.9374,20.71797
twpcmbeC1.c1,2003,0613:30:00,30 ,464.2484,549.0435,519.2763,25.49366
twpcmbeC1.c1,2003,0614:30:00,30 ,451.5112,544.0691,512.3488, 24.5206
twpcmbeC1.c1,2003,0615:30:00,30 ,449.7509,523.1267,499.1529,20.03892
twpcmbeC1.c1,2003,0616:30:00,30 ,446.8797,504.7086,485.4908,14.47998
twpcmbeC1.c1,2003,0617:30:00,30 ,446.2313,478.3104, 469.818,7.562463
twpcmbeC1.c1,2003,0618:30:00,30 ,440.7412,466.9014,459.6976,5.691365
twpcmbeC1.c1,2003,0619:30:00,30 ,440.1311,464.9474,456.8878,5.820605
twpcmbeC1.c1,2003,0620:30:00,30 ,437.5392,463.6785,455.4025,6.566669
twpcmbeC1.c1,2003,0621:30:00,30 ,435.8751,462.9634,453.3264,6.950142
twpcmbeC1.c1,2003,0622:30:00,30 ,436.7213,463.7953,452.3321, 6.81634
twpcmbeC1.c1,2003,0623:30:00,30 ,437.1592,462.6495, 451.693,6.356656