condition	mean	min	max
4 h after light	173.71866666666668	117.77	228.187
8 h after light	55.143299999999996	10.7721	83.3299
12 h after light	9.73823	5.93895	14.4658
4 h after dark	61.479299999999995	49.8199	79.7739
8 h after dark	147.45933333333335	138.835	162.876
12 h after dark	247.881	171.262	333.595