datastream, year, month, tod,n, min, max, mean, std
twpcmbeC2.c1,2000,02 0:30:00,23 ,       0,180.3555,22.29443,36.54711
twpcmbeC2.c1,2000,02 1:30:00,23 ,0.849643,48.30624,19.90308,14.01756
twpcmbeC2.c1,2000,02 2:30:00,23 ,6.538777,192.5188, 25.3699,37.55828
twpcmbeC2.c1,2000,02 3:30:00,23 ,3.217439,187.6092,30.72191,37.29472
twpcmbeC2.c1,2000,02 4:30:00,23 ,1.997495,112.3634,24.96184,27.27843
twpcmbeC2.c1,2000,02 5:30:00,23 ,4.273367,150.4068,29.54166,31.34956
twpcmbeC2.c1,2000,02 6:30:00,23 ,2.235636,82.31322,21.94067,18.28315
twpcmbeC2.c1,2000,02 7:30:00,23 ,1.435423,142.3153,24.46811, 28.2057
twpcmbeC2.c1,2000,02 8:30:00,23 ,1.714069,190.7591,27.75154,38.99403
twpcmbeC2.c1,2000,02 9:30:00,23 ,1.299108, 120.838,23.46566, 24.4033
twpcmbeC2.c1,2000,0210:30:00,23 , 1.22165,234.1543,27.73807,46.63986
twpcmbeC2.c1,2000,0211:30:00,23 ,1.383402,176.2564,24.75757,36.24525
twpcmbeC2.c1,2000,0212:30:00,23 ,4.371219,65.13525,21.77637,14.42901
twpcmbeC2.c1,2000,0213:30:00,23 ,4.410526,82.16046,25.06804,18.38792
twpcmbeC2.c1,2000,0214:30:00,23 ,       0,48.61239,24.02145,15.95143
twpcmbeC2.c1,2000,0215:30:00,23 ,1.582281,94.88872,23.07002,21.20462
twpcmbeC2.c1,2000,0216:30:00,23 ,0.810706,71.95115,22.15041,16.42101
twpcmbeC2.c1,2000,0217:30:00,23 ,       0,88.15511,24.22615,19.53959
twpcmbeC2.c1,2000,0218:30:00,23 ,1.878738,59.64169,22.55847,15.53824
twpcmbeC2.c1,2000,0219:30:00,23 ,       0,54.15735,20.12176,14.67813
twpcmbeC2.c1,2000,0220:30:00,23 ,1.130891,52.48783,17.94033,14.18182
twpcmbeC2.c1,2000,0221:30:00,23 ,0.012746,60.75073,17.88109,16.85136
twpcmbeC2.c1,2000,0222:30:00,23 ,0.414383,79.33109,20.11111,16.66693
twpcmbeC2.c1,2000,0223:30:00,23 ,0.373137,260.3051,29.24978,52.27918