condition mean min max 0 h after light 39.04155 38.5689 39.5142 2 h after light 11.6293 10.7958 12.4628 4 h after light 13.6414 11.5167 15.7661 8 h after light 7.183025 7.04409 7.32196 12 h after light 12.5845 10.4166 14.7524 2 h after dark 38.44845 32.5599 44.337 4 h after dark 37.231049999999996 35.5622 38.8999 8 h after dark 44.00945 41.8774 46.1415 12 h after dark 41.621399999999994 37.4511 45.7917