condition mean min max 0 h after light 0.8080575 0.660994 0.955121 2 h after light 3.374225 2.37442 4.37403 4 h after light 3.01216 2.0731 3.95122 8 h after light 0.949553 0.842266 1.05684 12 h after light 2.1927700000000003 1.71326 2.67228 2 h after dark 1.504185 1.40473 1.60364 4 h after dark 1.43582 1.42908 1.44256 8 h after dark 0.9770430000000001 0.844086 1.11 12 h after dark 1.304053 0.436946 2.17116