condition	mean	min	max
4 h after light	137.011	135.095	138.927
8 h after light	117.30199999999999	116.242	118.362
12 h after light	114.292	100.106	128.478
4 h after dark	126.99166666666667	125.678	129.454
8 h after dark	137.01833333333335	133.757	139.226
12 h after dark	147.07466666666667	140.923	152.336