condition mean min max 1 h after light 0.54556683 0.54556683 0.54556683 3 h after light 1.152294752 0.676604557 1.6279849469999998 5 h after light 2.901819439 2.198329302 3.6053095760000002 7 h after light 4.931986929 3.2328639839999997 6.631109874 9 h after light 8.889457310000001 5.83476258 11.94415204 11 h after light 15.07446248 11.76074277 18.38818219 1 h after dark 17.864599284999997 17.087414399999997 18.64178417 3 h after dark 18.00076719 10.48263135 25.51890303 5 h after dark 11.777518178000001 9.785527626 13.76950873 7 h after dark 10.743390600000001 10.60159555 10.88518565 9 h after dark 10.8590091 9.748168 11.9698502 11 h after dark 9.3164015265 6.757482982999999 11.87532007