condition	mean	min	max
4 h after light	50.9022	37.2996	72.951
8 h after light	98.1347	33.8441	149.301
12 h after light	98.7431	72.7583	114.15
4 h after dark	82.43986666666666	66.6464	91.2301
8 h after dark	49.7337	34.7454	68.2355
12 h after dark	55.17933333333333	43.7308	68.2037