condition	mean	min	max
4 h after light	89.0492515	51.110813	126.98769
8 h after light	115.725055	98.655143	132.794967
12 h after light	83.6668885	60.506926	106.826851
4 h after dark	62.480115	40.461762	84.498468
8 h after dark	46.496711	37.008044	55.985378
12 h after dark	39.522154	39.522154	39.522154