datastream, year, month, tod,n, min, max, mean, std
nsacmbeC1.c1,2004,11 0:30:00,28 ,       0,       0,       0,       0
nsacmbeC1.c1,2004,11 1:30:00,26 ,       0,0.425107,0.026435,0.096186
nsacmbeC1.c1,2004,11 2:30:00,28 ,       0,0.120786,0.004314,0.022826
nsacmbeC1.c1,2004,11 3:30:00,28 ,       0,       0,       0,       0
nsacmbeC1.c1,2004,11 4:30:00,27 ,       0,       0,       0,       0
nsacmbeC1.c1,2004,11 5:30:00,29 ,       0,       0,       0,       0
nsacmbeC1.c1,2004,11 6:30:00,29 ,       0,0.426443,0.014705,0.079188
nsacmbeC1.c1,2004,11 7:30:00,29 ,       0,       0,       0,       0
nsacmbeC1.c1,2004,11 8:30:00,29 ,       0,       0,       0,       0
nsacmbeC1.c1,2004,11 9:30:00,29 ,       0,       0,       0,       0
nsacmbeC1.c1,2004,1110:30:00,30 ,       0,0.051601, 0.00341, 0.01024
nsacmbeC1.c1,2004,1111:30:00,30 ,       0,5.372743,0.204868,0.977626
nsacmbeC1.c1,2004,1112:30:00,30 ,       0,2.267023,0.218587,0.540448
nsacmbeC1.c1,2004,1113:30:00,30 ,       0,6.194371,0.340912,1.141848
nsacmbeC1.c1,2004,1114:30:00,30 ,       0,3.195086, 0.19068,0.604814
nsacmbeC1.c1,2004,1115:30:00,29 ,       0,1.634852,0.060808,0.302865
nsacmbeC1.c1,2004,1116:30:00,29 ,       0, 0.78231,0.026976,0.145271
nsacmbeC1.c1,2004,1117:30:00,29 ,       0,       0,       0,       0
nsacmbeC1.c1,2004,1118:30:00,29 ,       0,0.321354,0.011081,0.059674
nsacmbeC1.c1,2004,1119:30:00,29 ,       0,0.652947,0.022515,0.121249
nsacmbeC1.c1,2004,1120:30:00,29 ,       0,       0,       0,       0
nsacmbeC1.c1,2004,1121:30:00,29 ,       0,       0,       0,       0
nsacmbeC1.c1,2004,1122:30:00,29 ,       0,       0,       0,       0
nsacmbeC1.c1,2004,1123:30:00,29 ,       0,       0,       0,       0