condition mean min max 1 h after light 0.9732585770000001 0.9732585770000001 0.9732585770000001 3 h after light 2.196547337 1.9858326240000002 2.40726205 5 h after light 2.9133587745 2.65117615 3.1755413989999997 7 h after light 4.255351664 4.207596903 4.303106425 9 h after light 4.2395998185 4.163804094 4.315395543 11 h after light 5.375867191 5.188798483 5.562935899 1 h after dark 7.877339528 6.192930075 9.561748981000001 3 h after dark 10.348613292 5.838238924 14.85898766 5 h after dark 8.802960177 7.848658154 9.7572622 7 h after dark 10.44425294 9.59145292 11.29705296 9 h after dark 14.706294215 12.39205874 17.02052969 11 h after dark 17.991637515 15.77612376 20.20715127