condition mean min max 1 h after light 12.788922845 11.00769474 14.57015095 3 h after light 12.25836991 11.67167667 12.78678545 5 h after light 7.859357411666666 6.2191795579999996 8.90805168 7 h after light 8.256352709 3.995891438 11.36293953 9 h after light 10.304581029333333 7.610558058 11.88063326 11 h after light 9.317559511333332 4.904757603999999 11.7489503 13 h after light 10.763389064333332 2.877704713 16.23718678 15 h after light 10.982664995666667 7.069978197 13.97019398 1 h after dark 9.990770858333333 8.854428265 10.93660358 3 h after dark 10.571233406666666 10.0344132 11.49780174 5 h after dark 7.613116157666667 5.453415687000001 10.02115188 7 h after dark 8.667548902 7.914627737000001 9.91029923