condition mean min max 1 h after light 50.99313726 46.76704229999999 55.21923222 3 h after light 49.48262498 45.5828711 54.68013852 5 h after light 57.88836769666666 47.90478627 65.7378993 7 h after light 61.771974613333335 55.87629428 65.87728854 9 h after light 68.91553227 63.35460559 73.86228045 11 h after light 68.44016367333333 60.111884200000006 75.75844857 1 h after dark 79.43882137 71.26230352 88.86562337 3 h after dark 85.05971142 71.86351948 92.696478 5 h after dark 66.45922399666667 55.99934401 77.73643877 7 h after dark 57.43170344333333 52.94658924 62.99807468 9 h after dark 69.14242572 55.0824345 77.31095153 11 h after dark 52.861398253333334 51.22159269 55.67001767