condition mean min max 0 h after light 0.106146 0.102234 0.110058 2 h after light 0.0 0.0 0.0 4 h after light 0.0250533 0.0 0.0501066 8 h after light 0.3159415 0.211162 0.420721 12 h after light 0.1096895 0.10268 0.116699 2 h after dark 0.24599899999999997 0.228868 0.26313 4 h after dark 0.1983795 0.101977 0.294782 8 h after dark 0.112941 0.110892 0.11499 12 h after dark 0.02728245 0.0 0.0545649