condition mean min max 1 h after light 5.456960814 4.604525904 6.309395724 3 h after light 6.492081131666667 5.368971267999999 8.489152163 5 h after light 4.296372076333333 2.350556053 5.69853306 7 h after light 6.609620318 1.506647591 10.91857876 9 h after light 10.772679353333334 3.87446592 14.94419278 11 h after light 11.951050636666666 5.01138277 18.23693505 13 h after light 8.354846284666667 2.387882634 11.72599537 15 h after light 7.291561997666666 6.622511222000001 7.6684216979999995 1 h after dark 6.642853416333333 5.361080188 7.840562433 3 h after dark 10.070377738 9.808859115 10.42830917 5 h after dark 8.592731394666666 5.072944825 11.40565313 7 h after dark 9.986731097666667 8.561050351 12.28318778