condition mean min max 0 h after light 0.0 0.0 0.0 2 h after light 0.0392403 0.0 0.0784806 4 h after light 0.119401 0.0 0.238802 8 h after light 0.24256395000000003 0.0805989 0.404529 12 h after light 0.03934125 0.0 0.0786825 2 h after dark 0.04384495 0.0 0.0876899 4 h after dark 0.1129445 0.0 0.225889 8 h after dark 0.0 0.0 0.0 12 h after dark 0.1672505 0.0 0.334501