condition mean min max 0 h after light 0.1517025 0.106166 0.197239 2 h after light 0.0553605 0.0 0.110721 4 h after light 0.09843735 0.0966697 0.100205 8 h after light 0.0 0.0 0.0 12 h after light 0.0990485 0.0 0.198097 2 h after dark 0.1103875 0.0 0.220775 4 h after dark 0.3371285 0.295113 0.379144 8 h after dark 0.219871 0.10697 0.332772 12 h after dark 0.151863 0.0 0.303726