condition	mean	min	max
4 h after light	44.122341000000006	36.747185	51.497497
8 h after light	40.7351335	36.89367	44.576597
12 h after light	35.988066	34.958912	37.01722
4 h after dark	45.6786725	43.867867	47.489478
8 h after dark	51.564080000000004	45.065902	58.062258
12 h after dark	46.578757	46.578757	46.578757