condition mean min max 1 h after light 1.221779888 0.84420731 1.599352466 3 h after light 0.8974607686666667 0.5953203420000001 1.30300193 5 h after light 0.661021486 0.0 1.0855434609999999 7 h after light 1.0071072886666665 0.582947338 1.2732102029999999 9 h after light 1.3397359043333332 0.168414628 2.92938031 11 h after light 2.5514205206666665 1.843543779 2.978939568 1 h after dark 2.509919083 1.796159595 3.1029918110000003 3 h after dark 3.2760003666666666 2.443482547 4.318266035 5 h after dark 2.716569222 2.297828499 3.251617903 7 h after dark 2.4484540193333335 2.350987368 2.549231877 9 h after dark 1.9387277693333334 0.555078897 3.1409026460000002 11 h after dark 2.2262120923333333 1.540975403 3.426573727