condition mean min max 1 h after light 2.491468365 2.491468365 2.491468365 3 h after light 2.975728215 2.407395379 3.5440610510000004 5 h after light 1.304200212 0.897107132 1.711293292 7 h after light 1.939815522 1.914867541 1.9647635030000001 9 h after light 1.741929618 1.567697965 1.916161271 11 h after light 1.8581308209999998 1.48462229 2.2316393519999997 1 h after dark 4.4499891795 2.039043484 6.860934875 3 h after dark 7.395945831000001 6.455565016 8.336326646 5 h after dark 8.5783475935 7.81282453 9.343870657 7 h after dark 9.3913636415 8.092316213 10.69041107 9 h after dark 10.868635040000001 10.68649543 11.05077465 11 h after dark 9.010865758000001 7.849611806 10.17211971