datastream, year, month, tod,n, min, max, mean, std
twpcmbeC2.c1,1999,04 0:30:00,30 ,0.410188,15.34727,6.630958,4.239693
twpcmbeC2.c1,1999,04 1:30:00,30 ,0.610453,17.69571,7.201866,4.521404
twpcmbeC2.c1,1999,04 2:30:00,30 ,  0.7685,14.30628,5.293047,3.898631
twpcmbeC2.c1,1999,04 3:30:00,30 ,0.664824,15.50267,6.141645, 3.96423
twpcmbeC2.c1,1999,04 4:30:00,30 ,0.567331,13.37309,6.822021,3.881338
twpcmbeC2.c1,1999,04 5:30:00,30 ,0.506005,14.33154,7.222001,4.022411
twpcmbeC2.c1,1999,04 6:30:00,30 , 0.37052,12.17726,5.422627,3.607416
twpcmbeC2.c1,1999,04 7:30:00,30 ,0.508157, 14.6033,4.610097,3.407236
twpcmbeC2.c1,1999,04 8:30:00,30 ,0.685572,15.90454,5.384675,3.616975
twpcmbeC2.c1,1999,04 9:30:00,30 ,0.538173,12.06663,4.696435,3.394721
twpcmbeC2.c1,1999,0410:30:00,30 , 0.80463,11.03148,4.184975,3.143778
twpcmbeC2.c1,1999,0411:30:00,30 ,0.986624,13.45961,4.470135, 2.96107
twpcmbeC2.c1,1999,0412:30:00,30 ,0.470799,10.80331,4.134477,2.838444
twpcmbeC2.c1,1999,0413:30:00,30 , 0.86606,13.00723, 5.16717,3.385383
twpcmbeC2.c1,1999,0414:30:00,30 ,0.879825,20.47312,4.536067,3.760273
twpcmbeC2.c1,1999,0415:30:00,30 ,   1.155,10.46901,5.421874,2.941376
twpcmbeC2.c1,1999,0416:30:00,30 ,1.093354,15.62353,5.204641,3.340396
twpcmbeC2.c1,1999,0417:30:00,30 , 0.63691,14.92532,4.862451, 3.18795
twpcmbeC2.c1,1999,0418:30:00,30 ,0.979881,19.40173,5.992089,3.859745
twpcmbeC2.c1,1999,0419:30:00,30 ,0.364373,15.80884,5.316573,4.445011
twpcmbeC2.c1,1999,0420:30:00,30 ,0.516136,15.83399,4.619708, 4.40053
twpcmbeC2.c1,1999,0421:30:00,30 ,0.355718,14.25212,4.997725,4.194252
twpcmbeC2.c1,1999,0422:30:00,30 ,0.477827,11.72495,5.162371,3.280171
twpcmbeC2.c1,1999,0423:30:00,30 ,0.356487,11.18271,5.335033,3.304097