condition mean min max 3 h after light 0.0 0.0 0.0 7 h after light 0.0 0.0 0.0 11 h after light 0.006355199999999999 0.0 0.0762624 2 h after dark 0.010570608333333334 0.0 0.0651939 6 h after dark 0.006833433333333333 0.0 0.0820012 10 h after dark 0.022021775 0.0 0.116