condition mean min max 2 h after light 132.89716666666666 80.9278 216.435 6 h after light 88.09751666666666 57.9658 123.483 10 h after light 138.5815 38.2672 260.566 14 h after light 171.3516 86.4995 262.791 18 h after light 187.61275 76.1225 252.293 2 h after dark 93.11015 27.0194 164.368