condition mean min max 1 h after light 1.428055256 1.29502291 1.561087602 3 h after light 8.567228598666667 3.9262328760000003 10.97137607 5 h after light 10.693403264666667 8.527666824 13.85848673 7 h after light 9.365370218999999 8.125453962 11.52912939 9 h after light 8.978760932333333 8.368747957 9.893725475 11 h after light 11.620774096666667 10.50402841 12.79501984 13 h after light 14.174009572000001 8.533963286 20.87866611 15 h after light 10.865355065 9.912098315 11.90262152 1 h after dark 9.422532913666666 8.666209196 9.935868614 3 h after dark 8.542018334666666 6.664244912999999 11.04308642 5 h after dark 5.519228964 3.889789218 7.799652667999999 7 h after dark 4.8915926333333335 3.349960303 7.155504771