condition	mean	min	max
4 h after light	159.822	153.338	166.306
8 h after light	176.8185	172.87	180.767
12 h after light	149.85649999999998	148.63	151.083
4 h after dark	202.472	200.144	204.8
8 h after dark	164.5025	158.329	170.676
12 h after dark	195.82850000000002	188.835	202.822