condition mean min max 1 h after light 1.368641429 1.368641429 1.368641429 3 h after light 1.378348869 0.72134046 2.035357278 5 h after light 0.9126252229999999 0.80379183 1.0214586159999999 7 h after light 1.725730503 1.443294812 2.008166194 9 h after light 2.3489994234999996 2.089903877 2.60809497 11 h after light 2.942136195 2.798159255 3.086113135 1 h after dark 2.531850148 1.769258226 3.29444207 3 h after dark 2.6520295454999996 2.216336342 3.0877227489999997 5 h after dark 2.5686664070000003 2.378156139 2.759176675 7 h after dark 4.5383279485 3.879588804 5.197067093 9 h after dark 6.446075965 6.269749194 6.622402736000001 11 h after dark 7.7994549525 7.65713247 7.941777435