condition mean min max 3 h after light 0.0322165 0.0 0.386598 7 h after light 0.018394 0.0 0.0979748 11 h after light 0.010744441666666667 0.0 0.0753272 2 h after dark 0.018466108333333335 0.0 0.0986129 6 h after dark 0.007992241666666667 0.0 0.0959069 10 h after dark 0.015824575 0.0 0.112964