condition mean min max 0 h after light 0.24707050000000003 0.237965 0.256176 2 h after light 0.119194 0.0 0.238388 4 h after light 0.47931650000000003 0.233261 0.725372 8 h after light 0.1224115 0.0 0.244823 12 h after light 0.2553175 0.239001 0.271634 2 h after dark 0.0 0.0 0.0 4 h after dark 0.118683 0.0 0.237366 8 h after dark 0.133828 0.0 0.267656 12 h after dark 0.122147 0.0 0.244294