condition	mean	min	max
0 h after light	70.69125	69.2364	72.1461
4 h after light	21.818649999999998	19.4637	24.1736
8 h after light	15.22155	14.0063	16.4368
4 h after dark	17.716549999999998	17.2473	18.1858
8 h after dark	16.068350000000002	15.8462	16.2905
12 h after dark	38.23125	22.5219	53.9406