datastream, year, month, tod,n, min, max, mean, std
twpcmbeC1.c1,2000,01 0:30:00,31 ,0.308627,4.065521,1.411506,0.905038
twpcmbeC1.c1,2000,01 1:30:00,31 ,0.396129,2.840273, 1.13279,0.669983
twpcmbeC1.c1,2000,01 2:30:00,30 ,0.405521,7.523196,1.428356,1.392768
twpcmbeC1.c1,2000,01 3:30:00,30 ,0.445536,3.884802,1.271779, 0.82469
twpcmbeC1.c1,2000,01 4:30:00,30 ,0.402715,2.637235,1.170246,0.561158
twpcmbeC1.c1,2000,01 5:30:00,31 ,0.240572,2.667057,1.104698,0.630174
twpcmbeC1.c1,2000,01 6:30:00,31 ,  0.7966,7.350737,3.601823,1.584508
twpcmbeC1.c1,2000,01 7:30:00,31 ,1.683513,11.42256,7.202984, 2.89868
twpcmbeC1.c1,2000,01 8:30:00,31 ,1.347975,14.14179,8.190066,3.643476
twpcmbeC1.c1,2000,01 9:30:00,31 , 0.40173,14.63329,7.422265,3.714165
twpcmbeC1.c1,2000,0110:30:00,31 ,1.215683,26.38125,10.14442,6.266172
twpcmbeC1.c1,2000,0111:30:00,31 ,2.254155,32.17422,10.99017,7.706112
twpcmbeC1.c1,2000,0112:30:00,31 ,1.222645,16.41331,7.129771,3.952347
twpcmbeC1.c1,2000,0113:30:00,31 ,1.060086,26.62571,8.633862,6.344637
twpcmbeC1.c1,2000,0114:30:00,31 , 0.57095,20.29506,7.678687,4.735634
twpcmbeC1.c1,2000,0115:30:00,31 ,0.606779,31.43758,8.805025,7.057906
twpcmbeC1.c1,2000,0116:30:00,31 ,0.366482,13.06709,6.655964,3.916421
twpcmbeC1.c1,2000,0117:30:00,31 ,0.519629,12.36979,5.875728,3.452969
twpcmbeC1.c1,2000,0118:30:00,31 ,0.564212,7.413054,2.886341,1.697666
twpcmbeC1.c1,2000,0119:30:00,31 ,0.185529,4.073948,1.465589,1.040341
twpcmbeC1.c1,2000,0120:30:00,31 ,0.241145,3.092628,1.257151,0.730449
twpcmbeC1.c1,2000,0121:30:00,31 ,0.426155,4.451546,1.170345,   0.849
twpcmbeC1.c1,2000,0122:30:00,31 ,0.237246,5.091377,1.308113,1.073244
twpcmbeC1.c1,2000,0123:30:00,30 ,0.350681,3.822899,1.110755,0.732172