condition mean min max 1 h after light 4.186539393333334 3.7328180189999998 4.898047149 3 h after light 4.195743067 2.38742102 5.749022362000001 5 h after light 4.275333874999999 3.3404667480000003 5.1412031439999994 7 h after light 3.615094125333333 2.6952287289999997 4.733723329 9 h after light 4.091586385 3.923075435 4.39832331 11 h after light 4.418634680333334 3.6350694889999997 5.509461062000001 13 h after light 4.317461125 3.6735680310000003 5.536234851000001 15 h after light 4.687685472666667 4.270619619 4.95758706 1 h after dark 3.2131105903333332 2.716947503 3.699111873 3 h after dark 4.142081339 3.638154394 5.064897726 5 h after dark 3.726290145 3.085795862 4.612042758 7 h after dark 3.846369303666667 3.347379638 4.188669295