condition	mean	min	max
4 h after light	127.539749	118.385903	136.693595
8 h after light	67.7013535	66.011247	69.39146
12 h after light	109.10246949999998	76.645822	141.559117
4 h after dark	43.4395195	42.175432	44.703607
8 h after dark	58.1222185	49.618981	66.625456
12 h after dark	205.078211	205.078211	205.078211