condition mean min max 0 h after light 97.42365000000001 95.8934 98.9539 4 h after light 89.42695 73.7299 105.124 8 h after light 184.638 170.453 198.823 4 h after dark 231.946 182.711 281.181 8 h after dark 149.164 143.353 154.975 12 h after dark 89.8906 72.2632 107.518