condition mean min max 0 h after light 0.7835965 0.714205 0.852988 2 h after light 1.0935185 0.981097 1.20594 4 h after light 1.3272499999999998 1.1458 1.5087 8 h after light 1.35114 1.20717 1.49511 12 h after light 2.30275 2.18935 2.41615 2 h after dark 2.64616 2.56944 2.72288 4 h after dark 1.822495 1.70168 1.94331 8 h after dark 1.8066 1.38582 2.22738 12 h after dark 0.8580825 0.775627 0.940538