condition	mean	min	max
0 h after light	37.43725	37.2677	37.6068
4 h after light	25.41655	22.2505	28.5826
8 h after light	11.5125	10.0261	12.9989
4 h after dark	13.666265	9.39363	17.9389
8 h after dark	35.303	34.1304	36.4756
12 h after dark	39.4092	35.2233	43.5951