condition mean min max 0 h after light 0.0 0.0 0.0 2 h after light 0.09593945 0.0689079 0.122971 4 h after light 0.0924446 0.0601632 0.124726 8 h after light 0.0 0.0 0.0 12 h after light 0.0 0.0 0.0 2 h after dark 0.0687005 0.0 0.137401 4 h after dark 0.02949545 0.0 0.0589909 8 h after dark 0.1010913 0.0690346 0.133148 12 h after dark 0.12977895 0.0630089 0.196549