datastream, year, month, tod,n, min, max, mean, std
twpcmbeC3.c1,2006,02 0:00:00,28 ,       0,0.042531,0.001519,0.008038
twpcmbeC3.c1,2006,02 1:00:00,27 ,       0,0.006552,0.000243,0.001261
twpcmbeC3.c1,2006,02 2:00:00,27 ,       0,0.032004,0.001407,0.006222
twpcmbeC3.c1,2006,02 3:00:00,28 ,       0,       0,       0,       0
twpcmbeC3.c1,2006,02 4:00:00,28 ,       0,0.069122,0.002739,0.013088
twpcmbeC3.c1,2006,02 5:00:00,28 ,       0,0.037585,0.001463,0.007108
twpcmbeC3.c1,2006,02 6:00:00,28 ,       0,0.133052,0.006946,0.027302
twpcmbeC3.c1,2006,02 7:00:00,28 ,5.500847,43.77169,19.49411,7.337217
twpcmbeC3.c1,2006,02 8:00:00,28 ,2.288762,81.33517,22.77206,17.93693
twpcmbeC3.c1,2006,02 9:00:00,28 , 2.31376,121.0586,34.45462,25.64641
twpcmbeC3.c1,2006,0210:00:00,28 ,1.657522,115.5048,49.45843,30.39835
twpcmbeC3.c1,2006,0211:00:00,28 ,11.31979,156.6882,63.40306,34.20938
twpcmbeC3.c1,2006,0212:00:00,28 ,3.401577,158.0665,59.33289,29.30691
twpcmbeC3.c1,2006,0213:00:00,28 ,14.83768,169.3746,94.66412,46.89161
twpcmbeC3.c1,2006,0214:00:00,25 ,7.316774,374.6712,121.3256,97.75053
twpcmbeC3.c1,2006,0215:00:00,26 ,4.283331,342.3656,99.23395, 105.978
twpcmbeC3.c1,2006,0216:00:00,27 ,2.019605,359.8441,88.52488,92.18038
twpcmbeC3.c1,2006,0217:00:00,28 ,2.773496,155.4186,42.33102,44.51248
twpcmbeC3.c1,2006,0218:00:00,28 ,2.811224,68.69948,22.92202,17.58094
twpcmbeC3.c1,2006,0219:00:00,28 , 1.29455, 35.4071,18.86484,8.039285
twpcmbeC3.c1,2006,0220:00:00,28 ,       0,0.176805,0.028177,0.058975
twpcmbeC3.c1,2006,0221:00:00,28 ,       0,       0,       0,       0
twpcmbeC3.c1,2006,0222:00:00,28 ,       0,0.064573,0.002389,0.012195
twpcmbeC3.c1,2006,0223:00:00,28 ,       0,0.041288,0.002841,0.010439