condition mean min max 4 h after light 90.648964 83.570377 97.727551 8 h after light 113.177992 95.483034 130.87295 12 h after light 105.64889500000001 93.604028 117.693762 4 h after dark 163.0597635 100.041316 226.078211 8 h after dark 163.618653 139.928326 187.30898 12 h after dark 111.723434 111.723434 111.723434