condition mean min max 3 h after light 0.012081749999999999 0.0 0.0923729 7 h after light 0.0 0.0 0.0 11 h after light 0.0010074666666666668 0.0 0.0120896 2 h after dark 0.0029979916666666665 0.0 0.0359759 6 h after dark 0.0008684 0.0 0.0104208 10 h after dark 0.0034161499999999997 0.0 0.0409938