condition mean min max 0 h after light 0.0 0.0 0.0 2 h after light 0.075267 0.0 0.150534 4 h after light 1.7208350000000001 1.52682 1.91485 8 h after light 1.7061605 0.463791 2.94853 12 h after light 1.5813350000000002 1.20069 1.96198 2 h after dark 0.743397 0.309404 1.17739 4 h after dark 1.4497235000000002 0.299777 2.59967 8 h after dark 0.081496 0.0 0.162992 12 h after dark 0.0 0.0 0.0