condition mean min max 0 h after light 0.1523329 0.0917038 0.212962 2 h after light 0.09306205000000001 0.0426681 0.143456 4 h after light 0.0641523 0.0417504 0.0865542 8 h after light 0.28507899999999997 0.13196 0.438198 12 h after light 0.319888 0.299445 0.340331 2 h after dark 0.547235 0.524425 0.570045 4 h after dark 0.458048 0.424853 0.491243 8 h after dark 0.446576 0.43116 0.461992 12 h after dark 0.491417 0.437252 0.545582