condition mean min max 1 h after light 2.7698555065 0.79140289 4.748308123 3 h after light 4.6950357343333335 4.279614779 5.411834504 5 h after light 3.9368631083333336 0.783518684 6.376543661 7 h after light 4.017027295666667 2.7512695139999996 5.840170035 9 h after light 7.861881952333333 6.780315361 8.742352776 11 h after light 4.759219302333333 1.386127149 9.779226043 13 h after light 5.459987600333333 0.12245552 8.629805583 15 h after light 9.191522742333333 7.517445171 10.47764549 1 h after dark 4.703385239666667 3.9878722719999997 5.333051813 3 h after dark 9.309338121666666 5.923930685 11.8225984 5 h after dark 11.257649869666666 8.051328279 14.71153999 7 h after dark 6.7142810703333335 5.174963272 8.267959333