condition	mean	min	max
4 h after light	148.0375	145.857	150.218
8 h after light	128.17000000000002	127.421	128.919
12 h after light	180.8005	175.417	186.184
4 h after dark	228.186	225.524	230.848
8 h after dark	204.762	203.996	205.528
12 h after dark	184.449	179.901	188.997