condition mean min max 3 h after light 104.0288 88.9614 120.607 6 h after light 102.8047 72.0501 120.462 9 h after light 117.264 100.507 137.517 12 h after light 119.6895 101.335 149.126 3 h after dark 141.32 135.108 146.339 6 h after dark 120.57566666666668 110.209 135.627 9 h after dark 68.9288 59.712 76.3263 12 h after dark 102.0872 99.6774 104.497