condition	mean	min	max
4 h after light	45.52563333333333	35.2835	56.4631
8 h after light	19.91921	8.82663	30.6476
12 h after light	14.90693	8.15349	24.6509
4 h after dark	17.379733333333334	11.3882	20.556
8 h after dark	32.233666666666664	25.1123	37.0262
12 h after dark	38.33	31.6477	41.8382