condition mean min max 1 h after light 9.127640515 9.127640515 9.127640515 3 h after light 8.206000638999999 5.243380088 11.16862119 5 h after light 4.3602493634999995 2.6453159019999997 6.075182825 7 h after light 3.3932387645 2.36912068 4.417356849 9 h after light 2.3572126735 1.7977969969999998 2.91662835 11 h after light 3.6067230635000005 2.6117153490000002 4.601730778 1 h after dark 4.0124147815 3.844972153 4.17985741 3 h after dark 3.9698403975 2.971182012 4.968498783 5 h after dark 6.8261337765 6.1500663 7.502201253 7 h after dark 8.4686006065 7.799038241 9.138162972 9 h after dark 10.159635505500002 9.651850211000001 10.667420800000002 11 h after dark 9.014247352 7.130928104 10.8975666