condition mean min max 3 h after light 0.046917766666666666 0.0 0.13361 7 h after light 0.051596583333333335 0.0 0.230229 11 h after light 0.05795605 0.0 0.180429 2 h after dark 0.06628958333333333 0.0 0.139042 6 h after dark 0.10409795 0.0 0.278616 10 h after dark 0.0602738 0.0 0.369016