condition	mean	min	max
0 h after light	40.47945	39.7763	41.1826
4 h after light	34.903099999999995	32.5948	37.2114
8 h after light	52.828100000000006	50.2017	55.4545
4 h after dark	59.837450000000004	52.0855	67.5894
8 h after dark	45.5839	45.462	45.7058
12 h after dark	37.235749999999996	36.7104	37.7611