condition mean min max 1 h after light 1.683644684 1.29880206 2.068487308 3 h after light 1.1191083316666666 0.712968657 1.862191572 5 h after light 0.39014374566666665 0.0 0.603656832 7 h after light 2.942288381 1.174121379 4.210983762 9 h after light 2.512821757666667 2.150072408 3.0848371130000003 11 h after light 3.393751295 2.87846923 4.258189265 1 h after dark 1.9374634773333335 0.7258589120000001 3.031248885 3 h after dark 0.7769917380000001 0.582669642 1.1524134590000001 5 h after dark 0.6564779046666667 0.37484547 0.822326764 7 h after dark 0.5456875183333334 0.31691258699999997 0.950995047 9 h after dark 0.364218892 0.193099313 0.601063266 11 h after dark 0.7666881786666666 0.0 1.353515901