condition	mean	min	max
4 h after light	33.85335	30.2857	37.421
8 h after light	33.43695	31.3047	35.5692
12 h after light	46.172399999999996	43.6286	48.7162
4 h after dark	64.9136	57.5944	72.2328
8 h after dark	49.84265	49.1261	50.5592
12 h after dark	43.38135	41.9255	44.8372