condition mean min max 1 h after light 0.4109731015 0.3902719 0.431674303 3 h after light 2.256392990666667 0.424457608 4.321630741 5 h after light 6.861822990333334 1.76291704 10.21805928 7 h after light 13.644994046666667 12.24969998 16.05274045 9 h after light 17.270626516666667 14.32168653 22.34156821 11 h after light 15.31055684 14.00537122 16.51896291 13 h after light 11.828835843333334 10.79961726 12.36800749 15 h after light 7.541040693333333 6.980484802 8.581615318999999 1 h after dark 8.925855784333333 6.55633238 12.78720378 3 h after dark 5.821918946333333 4.412723878 6.820729847999999 5 h after dark 3.777063419 3.032717017 4.493764621 7 h after dark 4.139579164000001 3.629123662 4.408302047