condition mean min max 1 h after light 2.3579200360000003 2.341631403 2.374208669 3 h after light 4.486959882666667 2.387574046 6.482446112000001 5 h after light 3.659112411 2.693345478 4.51952622 7 h after light 5.943577507 3.999246872 8.787491539 9 h after light 5.956520498333333 3.420657215 7.322654462000001 11 h after light 5.483128975333333 4.265006612 7.625146551 13 h after light 6.866678292333334 3.1838435130000002 11.02618265 15 h after light 7.076277010666667 5.548590484 8.31551872 1 h after dark 10.72280481 8.181386304 14.19412165 3 h after dark 9.509401422 6.891103042 11.88755774 5 h after dark 6.101061659666667 3.9315322389999996 8.504793374 7 h after dark 5.948043221333333 5.37064025 6.979083965