condition mean min max 1 h after light 3.6723482055 3.053309253 4.291387158 3 h after light 1.6540549363333334 0.992763375 2.381281366 5 h after light 4.324508177666667 2.8430900169999997 6.035494969 7 h after light 3.1933008233333333 2.225798928 4.489741243 9 h after light 6.197602026333334 4.631402272 8.36204925 11 h after light 10.269694709 7.374175117 12.43707269 1 h after dark 10.886582054666667 9.543163494 12.55516425 3 h after dark 12.263126463333332 10.54869295 15.03947826 5 h after dark 12.582604603333333 11.54258037 14.45745263 7 h after dark 8.455044353666667 5.8774684189999995 9.870102909 9 h after dark 8.090154427 7.438057219 9.381892809 11 h after dark 7.015656629666666 5.067450397 8.659886328999999