condition mean min max 1 h after light 3.661352976 2.80267813 4.520027822 3 h after light 15.248520274999999 5.187533665 21.37917027 5 h after light 23.46159506 19.44298125 25.99065486 7 h after light 33.372404270000004 32.3671898 34.698506200000004 9 h after light 34.78018144666667 28.52980695 38.47791274 11 h after light 32.96371910333333 29.90635252 38.85933461 1 h after dark 25.54976944 21.19508024 32.13123818 3 h after dark 16.85672075 12.01756137 23.91017105 5 h after dark 10.753988855 8.185971685 12.07002413 7 h after dark 7.850329581333334 5.824844662 10.04101385 9 h after dark 5.750144053666666 4.658240311 7.144674575 11 h after dark 6.284186715666666 4.421140507 8.121095405