condition mean min max 0 h after light 139.9515 139.634 140.269 2 h after light 167.638 163.598 171.678 4 h after light 169.915 168.153 171.677 8 h after light 151.61700000000002 145.935 157.299 12 h after light 180.2475 167.621 192.874 2 h after dark 187.8975 181.842 193.953 4 h after dark 161.6565 161.091 162.222 8 h after dark 135.4035 130.369 140.438 12 h after dark 129.036 119.803 138.269