condition	mean	min	max
4 h after light	59.824413	57.287118	62.361708
8 h after light	59.758078	55.496033	64.020123
12 h after light	53.511236499999995	49.746933	57.27554
4 h after dark	62.165489	57.696983	66.633995
8 h after dark	60.2021795	55.828751	64.575608
12 h after dark	45.645947	45.645947	45.645947