condition	mean	min	max
0 h after light	33.595349999999996	32.3069	34.8838
4 h after light	20.62545	12.8542	28.3967
8 h after light	58.162000000000006	47.8208	68.5032
4 h after dark	63.1305	48.7984	77.4626
8 h after dark	34.9859	32.7376	37.2342
12 h after dark	25.1914	24.4272	25.9556