condition mean min max 1 h after light 5.8900411660000005 5.8900411660000005 5.8900411660000005 3 h after light 6.8271137500000005 4.444846974 9.209380526 5 h after light 3.420043467 2.166408558 4.673678376 7 h after light 4.362868399 3.77434099 4.951395808 9 h after light 5.5172501055 4.281380112 6.753120098999999 11 h after light 9.5708479085 8.669282367000001 10.47241345 1 h after dark 8.8274934835 6.092419127 11.56256784 3 h after dark 9.7815956895 4.828152118999999 14.73503926 5 h after dark 5.221351794 3.8522697010000004 6.5904338870000005 7 h after dark 5.3653049585 5.244626956 5.485982961 9 h after dark 7.362554600499999 7.077206682999999 7.6479025179999995 11 h after dark 9.321713173 8.923276712 9.720149634