condition	mean	min	max
0 h after light	51.9236	50.5021	53.3451
4 h after light	31.3586	29.4666	33.2506
8 h after light	63.11215	57.3642	68.8601
4 h after dark	78.58715000000001	72.2773	84.897
8 h after dark	72.17439999999999	71.2407	73.1081
12 h after dark	49.73445	48.5994	50.8695