condition	mean	min	max
4 h after light	75.86265	70.9711	80.7542
8 h after light	57.39735	54.9587	59.836
12 h after light	47.4537	42.3971	52.5103
4 h after dark	46.94115	45.2979	48.5844
8 h after dark	57.228899999999996	53.4001	61.0577
12 h after dark	62.62905	60.675	64.5831