condition mean min max 1 h after light 3.2138956309999998 2.9806114139999997 3.447179848 3 h after light 2.0024481273333334 1.726428991 2.295765306 5 h after light 1.6552020723333332 0.968659686 2.187707429 7 h after light 2.523996669 2.278376153 2.9147366910000003 9 h after light 4.852980623333334 2.442012107 7.509865887 11 h after light 5.709638936 2.288537105 7.596295897 1 h after dark 9.651829997 8.334180522 11.53376201 3 h after dark 10.788579217 9.833527322 12.58253379 5 h after dark 8.625333604 6.660572156000001 10.50505551 7 h after dark 7.558894169666667 5.46081895 8.693534351 9 h after dark 5.333709834666666 3.8855522789999997 7.367701133 11 h after dark 4.064059528333333 3.80038177 4.475151