datastream, year, month, tod,n, min, max, mean, std
sgpcmbeC1.c1,2007,03 0:30:00,27 ,277.9369,409.2929,360.5777,36.99911
sgpcmbeC1.c1,2007,03 1:30:00,27 , 277.558,409.5883,358.7975,38.57105
sgpcmbeC1.c1,2007,03 2:30:00,27 ,277.4984,408.1173,356.7772,40.45435
sgpcmbeC1.c1,2007,03 3:30:00,27 , 276.133, 405.397, 355.425,40.83762
sgpcmbeC1.c1,2007,03 4:30:00,27 ,274.7155,399.5378,352.7188,41.31164
sgpcmbeC1.c1,2007,03 5:30:00,27 ,276.2307,400.6721,351.3751, 41.3745
sgpcmbeC1.c1,2007,03 6:30:00,27 ,276.9687,401.0699,349.9846,41.33856
sgpcmbeC1.c1,2007,03 7:30:00,27 , 286.313, 402.774,355.6589,38.98683
sgpcmbeC1.c1,2007,03 8:30:00,26 ,319.2199,411.9104,373.3705, 30.4336
sgpcmbeC1.c1,2007,03 9:30:00,28 ,334.6825,428.9079,391.2013,23.27686
sgpcmbeC1.c1,2007,0310:30:00,28 ,350.8583, 434.808,408.6618,21.56934
sgpcmbeC1.c1,2007,0311:30:00,28 ,364.4586,460.5722,423.7144,24.89794
sgpcmbeC1.c1,2007,0312:30:00,28 ,373.6958,476.2635,433.2557,28.09873
sgpcmbeC1.c1,2007,0313:30:00,28 ,376.0026, 483.215,436.2936,30.72269
sgpcmbeC1.c1,2007,0314:30:00,28 ,373.0393,476.0474,433.8327, 29.5912
sgpcmbeC1.c1,2007,0315:30:00,29 ,363.5093,460.5591, 429.363,27.86865
sgpcmbeC1.c1,2007,0316:30:00,29 ,348.9627,451.0937,417.6573,26.07281
sgpcmbeC1.c1,2007,0317:30:00,29 ,331.3248,436.7007,403.0887,26.02668
sgpcmbeC1.c1,2007,0318:30:00,29 ,308.6055,425.3174,384.3018, 28.8416
sgpcmbeC1.c1,2007,0319:30:00,29 ,293.3653,419.9295,376.3878,31.45826
sgpcmbeC1.c1,2007,0320:30:00,29 ,292.4345,414.8738, 372.546,32.98797
sgpcmbeC1.c1,2007,0321:30:00,28 ,286.1262,415.1072,368.9581,33.81536
sgpcmbeC1.c1,2007,0322:30:00,28 ,281.0289,411.7567,366.1916,34.17065
sgpcmbeC1.c1,2007,0323:30:00,28 , 278.339,410.8265,364.0027,35.01914