condition mean min max 3 h after light 0.015256966666666668 0.0 0.0457709 6 h after light 0.0 0.0 0.0 9 h after light 0.012787399999999999 0.0 0.0383622 12 h after light 0.120468 0.0 0.203231 3 h after dark 0.18699733333333335 0.127883 0.224339 6 h after dark 0.08908466666666667 0.0 0.15975 9 h after dark 0.0 0.0 0.0 12 h after dark 0.0 0.0 0.0