condition mean min max 0 h after light 128.5155 126.592 130.439 4 h after light 104.55199999999999 100.633 108.471 8 h after light 12.86475 12.7058 13.0237 4 h after dark 43.3702 37.9151 48.8253 8 h after dark 107.293 106.674 107.912 12 h after dark 123.94049999999999 106.61 141.271