condition mean min max 4 h after light 104.5325725 97.206749 111.858396 8 h after light 133.113549 123.821782 142.405316 12 h after light 98.22600750000001 85.814239 110.637776 4 h after dark 100.0299685 82.312565 117.747372 8 h after dark 80.2120415 70.598221 89.825862 12 h after dark 91.522234 91.522234 91.522234