condition	mean	min	max
0 h after light	28.43335	28.3186	28.5481
4 h after light	40.236149999999995	32.562	47.9103
8 h after light	24.47055	21.8752	27.0659
4 h after dark	61.446200000000005	47.8293	75.0631
8 h after dark	77.2328	76.3551	78.1105
12 h after dark	42.064750000000004	33.8204	50.3091