condition mean min max 1 h after light 10.49078666 10.49078666 10.49078666 3 h after light 16.297267495 14.89671091 17.69782408 5 h after light 13.67698497 10.81626166 16.53770828 7 h after light 12.267961219 8.261170737999999 16.2747517 9 h after light 8.054838958000001 5.475327906 10.63435001 11 h after light 11.418101576000002 6.9814452320000004 15.85475792 1 h after dark 14.38012311 13.74385288 15.01639334 3 h after dark 21.245777495 19.53890643 22.95264856 5 h after dark 18.449776614999998 16.17901839 20.72053484 7 h after dark 23.788008105000003 20.24235561 27.3336606 9 h after dark 31.073939935 30.228717800000002 31.91916207 11 h after dark 35.501521435 30.62900832 40.37403455