datastream, year, month, tod,n, min, max, mean, std
twpcmbeC3.c1,2003,02 0:00:00,28 ,       0,0.011667,0.000455,0.002202
twpcmbeC3.c1,2003,02 1:00:00,28 ,       0,0.008542,0.000317,0.001613
twpcmbeC3.c1,2003,02 2:00:00,28 ,       0,0.003167,0.000262,0.000749
twpcmbeC3.c1,2003,02 3:00:00,28 ,       0,0.001333,0.000048,0.000252
twpcmbeC3.c1,2003,02 4:00:00,28 ,       0,0.000833,0.000054,0.000198
twpcmbeC3.c1,2003,02 5:00:00,28 ,       0,       0,       0,       0
twpcmbeC3.c1,2003,02 6:00:00,28 ,       0,0.021909,0.001464, 0.00473
twpcmbeC3.c1,2003,02 7:00:00,28 ,  0.4825,34.97089,17.71739,9.641283
twpcmbeC3.c1,2003,02 8:00:00,28 ,6.541167,150.8787,90.26689,40.45252
twpcmbeC3.c1,2003,02 9:00:00,28 ,23.74685,312.1141,169.9197,80.44735
twpcmbeC3.c1,2003,0210:00:00,28 ,73.95524,381.0919,266.4784,85.02768
twpcmbeC3.c1,2003,0211:00:00,28 , 87.0083,  550.65,309.8191,121.0621
twpcmbeC3.c1,2003,0212:00:00,28 ,34.67463,605.1467,334.8777,152.3015
twpcmbeC3.c1,2003,0213:00:00,28 ,30.91289,571.7195,328.0911,154.6477
twpcmbeC3.c1,2003,0214:00:00,28 ,29.05111,   558.8,268.3711,143.7374
twpcmbeC3.c1,2003,0215:00:00,28 ,45.17779,512.7003,232.2957,135.0566
twpcmbeC3.c1,2003,0216:00:00,28 ,28.90095,410.9647,222.8387,119.3248
twpcmbeC3.c1,2003,0217:00:00,28 ,16.49925,344.4695,149.7681,80.74154
twpcmbeC3.c1,2003,0218:00:00,28 ,12.06842,156.9024,83.52267,43.44409
twpcmbeC3.c1,2003,0219:00:00,28 ,0.913208,42.04987,18.95621, 10.9665
twpcmbeC3.c1,2003,0220:00:00,28 ,       0,0.064757,0.006389,0.015845
twpcmbeC3.c1,2003,0221:00:00,28 ,       0,       0,       0,       0
twpcmbeC3.c1,2003,0222:00:00,28 ,       0,0.005167,0.000203,0.000978
twpcmbeC3.c1,2003,0223:00:00,28 ,       0,  0.0005,0.000044,0.000123