condition mean min max 0 h after light 178.17 174.831 181.509 2 h after light 148.803 131.627 165.979 4 h after light 165.87099999999998 153.605 178.137 8 h after light 150.756 137.593 163.919 12 h after light 173.25900000000001 172.154 174.364 2 h after dark 150.5315 142.545 158.518 4 h after dark 116.65925 98.5435 134.775 8 h after dark 123.1443 94.9726 151.316 12 h after dark 125.2405 120.223 130.258