condition mean min max 1 h after light 2.260352061 2.146495453 2.374208669 3 h after light 1.8201039499999998 0.389055889 3.342603664 5 h after light 1.6028184376666665 0.538669096 2.3047748169999998 7 h after light 2.520568180333333 0.327532085 4.189687199 9 h after light 2.767205129 0.899429589 5.081025545 11 h after light 3.0566792696666667 2.345753637 3.63417184 13 h after light 4.58722032 2.6940214339999997 6.192787517 15 h after light 3.733552683666667 1.1634141340000002 5.846222482000001 1 h after dark 4.516871756666666 3.5025723889999996 5.745239713999999 3 h after dark 6.8820845466666665 5.138103145 10.18148528 5 h after dark 6.7397904220000004 2.916943274 9.625580098 7 h after dark 9.627238308666666 7.155504771 14.37691297