condition	mean	min	max
4 h after light	48.54332	44.96937	52.19316
8 h after light	38.61273	17.66115	57.5124
12 h after light	54.00614	50.15871	56.755069999999996
16 h after light	55.43873	36.311679999999996	79.88945
4 h after dark	83.65564	62.485009999999996	101.9601
8 h after dark	59.828273333333335	50.92618	73.50938000000001