condition	mean	min	max
0 h after light	18.7502	18.0757	19.4247
4 h after light	26.413649999999997	23.6089	29.2184
8 h after light	29.0649	24.7227	33.4071
4 h after dark	43.07615	43.0207	43.1316
8 h after dark	39.160700000000006	38.4915	39.8299
12 h after dark	24.61885	16.2393	32.9984