datastream, year, month, tod,n, min, max, mean, std
nsacmbeC1.c1,2001,12 0:30:00,30 ,0.200704,18.85683,3.732081,3.680077
nsacmbeC1.c1,2001,12 1:30:00,30 ,0.158099,28.54529,5.337118,5.804883
nsacmbeC1.c1,2001,12 2:30:00,30 ,0.201679,13.96471,2.986117,3.374321
nsacmbeC1.c1,2001,12 3:30:00,30 ,0.197954,16.49608,4.077339,4.024051
nsacmbeC1.c1,2001,12 4:30:00,30 ,0.186669,21.48457,5.430728,5.620671
nsacmbeC1.c1,2001,12 5:30:00,30 ,0.167962,27.95188,4.337222,5.509188
nsacmbeC1.c1,2001,12 6:30:00,30 ,0.178375,19.57684,4.115615,4.799076
nsacmbeC1.c1,2001,12 7:30:00,30 , 0.17738,11.40595,2.938093,2.815255
nsacmbeC1.c1,2001,12 8:30:00,30 ,0.158236,15.75011,3.548731,3.888152
nsacmbeC1.c1,2001,12 9:30:00,30 ,0.171291,27.88547,5.166632,6.468422
nsacmbeC1.c1,2001,1210:30:00,30 ,0.270936,20.81664,4.469347,4.956109
nsacmbeC1.c1,2001,1211:30:00,30 , 0.22295,18.67787,3.776447,  4.0486
nsacmbeC1.c1,2001,1212:30:00,30 ,0.141442,29.77333,4.706389,5.890623
nsacmbeC1.c1,2001,1213:30:00,30 ,0.166508,17.44731,4.557165,4.530087
nsacmbeC1.c1,2001,1214:30:00,30 ,0.171078, 14.5921,3.523669,3.627615
nsacmbeC1.c1,2001,1215:30:00,30 ,0.218084, 14.5552,3.568997,3.531868
nsacmbeC1.c1,2001,1216:30:00,30 ,0.044221,22.70762,4.080521, 4.41513
nsacmbeC1.c1,2001,1217:30:00,30 ,0.074575,11.96836,3.726199,3.309572
nsacmbeC1.c1,2001,1218:30:00,30 ,0.163565,16.38114, 3.80852,3.818653
nsacmbeC1.c1,2001,1219:30:00,30 , 0.25649,14.50878,3.038584,3.223138
nsacmbeC1.c1,2001,1220:30:00,30 ,0.115909,16.09963,3.534735,4.184359
nsacmbeC1.c1,2001,1221:30:00,30 ,0.198042,  12.594,3.729476,3.561124
nsacmbeC1.c1,2001,1222:30:00,30 , 0.15295,18.09055,4.120485,4.579854
nsacmbeC1.c1,2001,1223:30:00,30 ,0.242776,14.20052,4.235637,4.369714