condition	mean	min	max
4 h after light	146.54308600000002	59.700269	233.385903
8 h after light	175.060959	170.350212	179.771706
12 h after light	149.403102	76.789956	222.016248
4 h after dark	54.002865	22.091111	85.914619
8 h after dark	47.982833	19.17571	76.789956
12 h after dark	26.327094	26.327094	26.327094