condition	mean	min	max
4 h after light	44.856899999999996	39.1059	50.6079
8 h after light	19.9877	18.2685	21.7069
12 h after light	13.2254	12.8369	13.6139
4 h after dark	16.510466666666666	16.0909	17.0636
8 h after dark	25.71323333333333	22.7988	29.4165
12 h after dark	38.8937	37.1876	42.0372