condition mean min max 4 h after light 0.005695825 0.00284444 0.00854721 8 h after light 0.476547165 0.00157833 0.951516 12 h after light 0.015014455 0.00742691 0.022602 4 h after dark 0.09567706666666666 1.69e-05 0.261926 8 h after dark 0.09837546666666666 0.0198381 0.209291 12 h after dark 0.7799790630000001 0.000540399 2.33741