condition mean min max 1 h after light 1.864324291 1.547713401 2.1809351809999997 3 h after light 1.627730715 1.538491316 1.7373359069999998 5 h after light 2.687500519 1.639270239 3.6184782039999996 7 h after light 2.044093291 1.474243393 2.861741479 9 h after light 1.9508720096666665 1.134046493 2.694634049 11 h after light 2.4161933343333333 2.085257697 2.9242418569999997 1 h after dark 2.109257741 2.011698747 2.283333597 3 h after dark 2.3883230113333336 1.6687197880000002 2.81594619 5 h after dark 3.279007056 2.936945203 3.6403657689999998 7 h after dark 2.62962098 1.830217758 3.178685657 9 h after dark 3.192740672333333 2.756262294 3.60801283 11 h after dark 2.1180998963333333 1.184598794 3.115067025