condition mean min max 1 h after light 1.0890278709999999 1.007240041 1.170815701 3 h after light 0.7496332156666666 0.360135895 0.955029618 5 h after light 0.799566117 0.636608931 0.91700532 7 h after light 0.994583294 0.786077004 1.245471242 9 h after light 0.8606861893333334 0.8302426970000001 0.896651567 11 h after light 1.3114174276666666 0.9596264879999999 1.651896291 13 h after light 1.4698147226666667 0.734733118 2.239796869 15 h after light 1.5514721120000001 0.44746697399999996 2.2777490190000003 1 h after dark 2.6457531093333335 1.818085845 3.1451670430000003 3 h after dark 2.1239106666666663 1.299186638 2.7150627419999998 5 h after dark 2.0982681073333334 1.331648017 3.1830832730000003 7 h after dark 1.7607036503333333 1.277768709 2.1199895719999997