condition mean min max 0 h after light 0.1461175 0.104586 0.187649 2 h after light 0.24808449999999999 0.104772 0.391397 4 h after light 0.503627 0.46049 0.546764 8 h after light 0.719174 0.466264 0.972084 12 h after light 0.3740405 0.350137 0.397944 2 h after dark 0.259064 0.19511 0.323018 4 h after dark 0.54308 0.382516 0.703644 8 h after dark 0.271686 0.151256 0.392116 12 h after dark 0.1460045 0.143156 0.148853