condition mean min max 4 h after light 282.2 282.2 282.2 8 h after light 150.65 87.0 214.3 12 h after light 179.89999999999998 129.6 230.2 4 h after dark 218.0 201.8 234.2 8 h after dark 253.8 181.6 326.0 12 h after dark 328.2 309.9 346.5