condition mean min max 0 h after light 1.16559 1.04949 1.28169 2 h after light 0.431688 0.0 0.863376 4 h after light 0.386093 0.25127 0.520916 8 h after light 0.1323645 0.0 0.264729 12 h after light 1.503875 1.46303 1.54472 2 h after dark 3.2521050000000002 2.29541 4.2088 4 h after dark 1.47753 1.16521 1.78985 8 h after dark 1.261476 0.576642 1.94631 12 h after dark 1.47353 1.36813 1.57893