datastream, year, month, tod,n, min, max, mean, std
twpcmbeC2.c1,2000,12 0:30:00,30 ,       0,0.072997,0.020976,0.022785
twpcmbeC2.c1,2000,12 1:30:00,30 ,       0,0.045984,0.010574,0.013336
twpcmbeC2.c1,2000,12 2:30:00,30 ,       0,0.060185,0.017192, 0.01983
twpcmbeC2.c1,2000,12 3:30:00,30 ,       0,0.090532,0.017623,0.024028
twpcmbeC2.c1,2000,12 4:30:00,30 ,       0, 0.07324,0.003649,0.013593
twpcmbeC2.c1,2000,12 5:30:00,29 ,       0,       0,       0,       0
twpcmbeC2.c1,2000,12 6:30:00,30 ,1.620974,10.16177,5.905896,2.259176
twpcmbeC2.c1,2000,12 7:30:00,30 ,5.368727,44.78098,24.64579,10.21257
twpcmbeC2.c1,2000,12 8:30:00,30 ,4.936081,47.04228,25.84517,11.30099
twpcmbeC2.c1,2000,12 9:30:00,30 ,3.539269,80.70936,31.38098,17.71245
twpcmbeC2.c1,2000,1210:30:00,30 ,4.210233,87.92741,40.55812,20.16958
twpcmbeC2.c1,2000,1211:30:00,30 , 1.63159, 125.608, 44.3981,28.20133
twpcmbeC2.c1,2000,1212:30:00,30 ,4.823719, 106.626,45.94287,26.32663
twpcmbeC2.c1,2000,1213:30:00,31 ,5.960409,138.9111,45.31907,30.24868
twpcmbeC2.c1,2000,1214:30:00,31 ,6.686101, 96.7795,37.60225,21.33951
twpcmbeC2.c1,2000,1215:30:00,31 ,3.848149,98.59995,32.71755,19.78001
twpcmbeC2.c1,2000,1216:30:00,31 ,5.692308,71.80904,30.20728, 15.5688
twpcmbeC2.c1,2000,1217:30:00,30 ,5.894995,71.81638,27.03188,14.03315
twpcmbeC2.c1,2000,1218:30:00,29 ,8.997606,44.97856,25.76707,8.741779
twpcmbeC2.c1,2000,1219:30:00,30 ,       0, 1.44754,0.226309,0.351891
twpcmbeC2.c1,2000,1220:30:00,30 ,       0,0.099369,0.018801,0.029752
twpcmbeC2.c1,2000,1221:30:00,30 ,       0,0.076843,0.019845,0.021725
twpcmbeC2.c1,2000,1222:30:00,30 ,       0,0.082084,0.025671,0.025299
twpcmbeC2.c1,2000,1223:30:00,30 ,       0,0.078708,0.024254,0.026115