condition mean min max 1 h after light 5.01113236 5.01113236 5.01113236 3 h after light 5.5744551785 4.704731496 6.444178861 5 h after light 7.6554938855 7.633584315 7.677403456 7 h after light 13.427641495 10.64801142 16.20727157 9 h after light 14.6535036 12.87691916 16.43008804 11 h after light 19.44775163 18.44322444 20.45227882 1 h after dark 13.551582268 7.212289586 19.89087495 3 h after dark 9.8982026715 5.770222893 14.02618245 5 h after dark 5.350791383500001 4.245757415 6.455825352000001 7 h after dark 5.1098271425 4.83984187 5.379812415 9 h after dark 4.210748554 4.000823808 4.4206733 11 h after dark 4.6441889735 4.61903439 4.6693435569999995