datastream, year, month, tod,n, min, max, mean, std sgpcmbeC1.c1,2006,11 0:30:00,30 ,0.236798, 4.93353,1.802111,1.476384 sgpcmbeC1.c1,2006,11 1:30:00,30 ,0.247741,6.246647,2.017334,1.618237 sgpcmbeC1.c1,2006,11 2:30:00,30 ,0.133013, 7.48891,1.895074,1.495205 sgpcmbeC1.c1,2006,11 3:30:00,30 ,0.219931, 4.23484,1.831902,1.295007 sgpcmbeC1.c1,2006,11 4:30:00,30 ,0.228705,6.412667,1.838301,1.321251 sgpcmbeC1.c1,2006,11 5:30:00,30 ,0.321059,5.334618,1.831765,1.104847 sgpcmbeC1.c1,2006,11 6:30:00,30 ,0.192412,8.611162,1.732876,1.544135 sgpcmbeC1.c1,2006,11 7:30:00,30 ,0.486246,9.352097,3.477138,2.240922 sgpcmbeC1.c1,2006,11 8:30:00,30 ,0.899352,12.48689,6.660095,3.129799 sgpcmbeC1.c1,2006,11 9:30:00,30 ,0.476899,14.82343,6.796389,3.570143 sgpcmbeC1.c1,2006,1110:30:00,30 ,0.530301,12.75019,7.263321,3.311648 sgpcmbeC1.c1,2006,1111:30:00,30 ,0.424792,11.22795,6.519836,3.239743 sgpcmbeC1.c1,2006,1112:30:00,30 ,0.601814,18.06964,5.154442,3.562258 sgpcmbeC1.c1,2006,1113:30:00,30 ,0.337491,14.68581,4.645603,3.696914 sgpcmbeC1.c1,2006,1114:30:00,30 ,0.433878,16.12094,5.008083,3.563319 sgpcmbeC1.c1,2006,1115:30:00,30 ,0.284317,13.68417,5.215389,3.318223 sgpcmbeC1.c1,2006,1116:30:00,30 ,0.308986,12.72636,5.576988, 3.72442 sgpcmbeC1.c1,2006,1117:30:00,30 ,0.186572,11.88958,4.095174,2.889059 sgpcmbeC1.c1,2006,1118:30:00,30 , 0.27632,8.623404,2.453095, 1.82271 sgpcmbeC1.c1,2006,1119:30:00,30 ,0.333406,6.452423,2.180407,1.482636 sgpcmbeC1.c1,2006,1120:30:00,30 ,0.277158,8.565806,2.157428,1.779256 sgpcmbeC1.c1,2006,1121:30:00,30 ,0.156598,4.578415,1.776276,1.187194 sgpcmbeC1.c1,2006,1122:30:00,30 ,0.336619,5.318081,1.825996,1.254938 sgpcmbeC1.c1,2006,1123:30:00,30 ,0.196361,6.877567,2.108836,1.809224