condition mean min max 1 h after light 2.085408824 1.438914345 2.731903303 3 h after light 4.6681211823333335 4.033522025 5.146548499 5 h after light 4.452665115666666 3.0361349019999997 5.17453002 7 h after light 6.576504036333334 4.061397855 8.887215271 9 h after light 8.242746134333332 5.811698881 9.651139998 11 h after light 8.751914993333333 4.904757603999999 12.09188085 13 h after light 9.140947784333333 5.632953907 13.29183662 15 h after light 8.412553153000001 7.069978197 9.186921044 1 h after dark 8.880510233666666 7.029931935 11.36549 3 h after dark 7.77715257 6.690811184 9.749543484 5 h after dark 5.382070258666666 4.502238532 6.303753148999999 7 h after dark 4.399197336 4.0478686989999995 4.805309698