condition	mean	min	max
0 h after light	36.349599999999995	36.1027	36.5965
4 h after light	3.71652	3.65538	3.77766
8 h after light	40.9352	38.652	43.2184
4 h after dark	19.531750000000002	17.0595	22.004
8 h after dark	3.290165	2.81113	3.7692
12 h after dark	14.09683	3.27136	24.9223