condition	mean	min	max
0 h after light	41.310550000000006	39.2353	43.3858
4 h after light	56.4346	52.4447	60.4245
8 h after light	36.04665	33.0688	39.0245
4 h after dark	24.7885	24.0617	25.5153
8 h after dark	38.127250000000004	37.049	39.2055
12 h after dark	30.7239	26.333	35.1148