condition mean min max 0 h after light 10.7072 10.1458 11.2686 4 h after light 0.8807514999999999 0.674203 1.0873 8 h after light 1.4309785 0.898067 1.96389 4 h after dark 4.2334700000000005 3.68251 4.78443 8 h after dark 3.37979 3.06677 3.69281 12 h after dark 5.903945 3.87839 7.9295