datastream, year, month, tod,n, min, max, mean, std
twpcmbeC2.c1,2003,01 0:30:00,31 ,       0,0.085577,0.005364,0.018571
twpcmbeC2.c1,2003,01 1:30:00,31 ,       0,0.123806,0.007183,0.024924
twpcmbeC2.c1,2003,01 2:30:00,31 ,       0,0.068158,0.004769,0.014305
twpcmbeC2.c1,2003,01 3:30:00,31 ,       0, 0.03844, 0.00124,0.006904
twpcmbeC2.c1,2003,01 4:30:00,31 ,       0,       0,       0,       0
twpcmbeC2.c1,2003,01 5:30:00,31 ,       0,       0,       0,       0
twpcmbeC2.c1,2003,01 6:30:00,31 ,       0,0.038462,0.001437,0.006904
twpcmbeC2.c1,2003,01 7:30:00,31 ,0.028542,13.50069,1.769326,3.390997
twpcmbeC2.c1,2003,01 8:30:00,31 ,0.112934,169.2464, 33.8847,46.82652
twpcmbeC2.c1,2003,01 9:30:00,31 ,0.064163,404.4484,101.8574,130.2751
twpcmbeC2.c1,2003,0110:30:00,31 ,       0,620.9932,171.8579,196.0128
twpcmbeC2.c1,2003,0111:30:00,31 ,       0,688.3691,211.7233, 236.043
twpcmbeC2.c1,2003,0112:30:00,31 ,0.005669,781.8763,273.5946, 279.104
twpcmbeC2.c1,2003,0113:30:00,31 ,       0,835.7448,260.6452,267.8344
twpcmbeC2.c1,2003,0114:30:00,31 ,0.067913,780.7556,288.8616,246.0808
twpcmbeC2.c1,2003,0115:30:00,31 ,0.034729,622.0558,202.8375,207.9334
twpcmbeC2.c1,2003,0116:30:00,31 ,  0.3704,447.9063,125.0837,131.6594
twpcmbeC2.c1,2003,0117:30:00,31 ,0.023979,206.4588,43.23099,64.48753
twpcmbeC2.c1,2003,0118:30:00,31 , 0.00004,40.93627,5.156798,11.45501
twpcmbeC2.c1,2003,0119:30:00,31 ,       0,0.009537,0.001354,0.002255
twpcmbeC2.c1,2003,0120:30:00,31 ,       0,0.008773,0.000283,0.001576
twpcmbeC2.c1,2003,0121:30:00,31 ,       0,       0,       0,       0
twpcmbeC2.c1,2003,0122:30:00,31 ,       0,       0,       0,       0
twpcmbeC2.c1,2003,0123:30:00,30 ,       0,0.040999,0.002605,0.008325