condition mean min max 0 h after light 0.2975185 0.118838 0.476199 4 h after light 1.029813 0.713666 1.34596 8 h after light 0.36121000000000003 0.117572 0.604848 4 h after dark 0.3510635 0.233427 0.4687 8 h after dark 0.882241 0.702242 1.06224 12 h after dark 0.5288809999999999 0.464372 0.59339