condition	mean	min	max
4 h after light	53.012299999999996	48.1783	57.8463
8 h after light	40.0273	39.491	40.5636
12 h after light	45.57275	41.3466	49.7989
4 h after dark	59.97445	54.2641	65.6848
8 h after dark	56.2846	55.9082	56.661
12 h after dark	63.957800000000006	62.2095	65.7061