condition	mean	min	max
4 h after light	53.660349999999994	48.8366	58.4841
8 h after light	40.35935	31.381	49.3377
12 h after light	37.11775	36.6598	37.5757
4 h after dark	41.814750000000004	40.7812	42.8483
8 h after dark	59.221599999999995	59.1202	59.323
12 h after dark	55.66355	45.9881	65.339