condition mean min max 1 h after light 2.8469577556666668 1.851481305 3.5529231739999996 3 h after light 2.6030253046666667 2.056560845 2.9671905460000003 5 h after light 2.975273006666667 2.512384617 3.477872715 7 h after light 2.3092097246666667 2.0705032230000002 2.629491443 9 h after light 2.588225008 1.9840841280000001 3.054869408 11 h after light 2.5665841990000002 2.423379659 2.7547305310000003 13 h after light 3.4456632883333334 2.295980019 4.884384711 15 h after light 2.387946139333333 2.323719499 2.439603079 1 h after dark 2.9771777079999997 2.41675309 3.751975124 3 h after dark 3.021260407333333 2.558077308 3.6348089569999997 5 h after dark 2.8691364719999997 2.2085838559999997 3.73574146 7 h after dark 4.4880495866666665 4.0037285869999995 5.123915491