datastream, year, month, tod,n, min, max, mean, std
nsacmbeC1.c1,2005,04 0:30:00,24 ,       0,0.284769,0.015348,0.059864
nsacmbeC1.c1,2005,04 1:30:00,23 ,       0,0.255103,0.015892,0.056992
nsacmbeC1.c1,2005,04 2:30:00,26 ,       0,0.919186,0.051047,0.185572
nsacmbeC1.c1,2005,04 3:30:00,25 ,       0,2.403095,0.400198,0.735078
nsacmbeC1.c1,2005,04 4:30:00,30 ,       0, 10.7675,2.286646,2.960199
nsacmbeC1.c1,2005,04 5:30:00,30 ,       0,20.61025,7.606043,5.889976
nsacmbeC1.c1,2005,04 6:30:00,30 ,5.252261,46.25917,17.54314,9.999467
nsacmbeC1.c1,2005,04 7:30:00,30 ,4.150192,53.66621,24.81966,10.78796
nsacmbeC1.c1,2005,04 8:30:00,30 ,19.16823,66.09022,37.83066, 13.2167
nsacmbeC1.c1,2005,04 9:30:00,30 ,8.840308,76.19726,29.67864,14.33552
nsacmbeC1.c1,2005,0410:30:00,30 ,12.30574,81.76589,33.62521, 17.6469
nsacmbeC1.c1,2005,0411:30:00,30 , 11.0456,73.70818,28.26391,15.61646
nsacmbeC1.c1,2005,0412:30:00,30 ,4.771205,71.72829,26.24131,19.81537
nsacmbeC1.c1,2005,0413:30:00,30 ,1.368353,74.73883,24.37081,19.36832
nsacmbeC1.c1,2005,0414:30:00,30 ,5.924887,105.7224, 26.9444,24.47715
nsacmbeC1.c1,2005,0415:30:00,30 ,11.01251, 76.3666,28.36066,15.44784
nsacmbeC1.c1,2005,0416:30:00,30 ,8.876476,68.66409,31.27926,14.35442
nsacmbeC1.c1,2005,0417:30:00,30 ,12.19733,63.98003,31.36769,10.66038
nsacmbeC1.c1,2005,0418:30:00,30 ,9.837213,62.34051,27.26768,10.78354
nsacmbeC1.c1,2005,0419:30:00,30 ,13.39166,49.99238, 22.9883,7.907303
nsacmbeC1.c1,2005,0420:30:00,30 ,  6.9084,29.27807, 16.5314,6.078738
nsacmbeC1.c1,2005,0421:30:00,30 ,       0,27.56979, 7.48671,6.364904
nsacmbeC1.c1,2005,0422:30:00,30 ,       0,8.468253,1.930771,2.541306
nsacmbeC1.c1,2005,0423:30:00,26 ,       0,1.640037,0.306407,0.518585