condition	mean	min	max
4 h after light	26.25416	20.10916	33.83034
8 h after light	12.988594333333333	9.745942999999999	17.93215
12 h after light	26.449323333333332	21.13703	33.3855
16 h after light	51.16732	35.0264	61.028
4 h after dark	38.353390000000005	36.143840000000004	42.31689
8 h after dark	29.04287	25.81983	34.71115