condition	mean	min	max
4 h after light	52.40754666666666	49.24665	54.461569999999995
8 h after light	48.12412	35.7926	60.2234
12 h after light	37.15950333333333	29.99502	42.37523
16 h after light	64.68320333333332	45.90927	100.1039
4 h after dark	49.64955	39.62789	63.71807
8 h after dark	33.76529	24.95853	43.92072