condition mean min max 3 h after light 0.008504516666666666 0.0 0.05755 7 h after light 0.005821616666666667 0.0 0.0698594 11 h after light 0.011021533333333333 0.0 0.0702774 2 h after dark 0.0 0.0 0.0 6 h after dark 0.012240474999999999 0.0 0.0883407 10 h after dark 0.0043023 0.0 0.0516276