condition mean min max 0 h after light 0.43624650000000004 0.206284 0.666209 2 h after light 0.0 0.0 0.0 4 h after light 0.1011025 0.0 0.202205 8 h after light 0.106114 0.0 0.212228 12 h after light 0.4709395 0.0 0.941879 2 h after dark 0.434008 0.230899 0.637117 4 h after dark 0.0991325 0.0 0.198265 8 h after dark 0.923951 0.223752 1.62415 12 h after dark 0.7171355 0.587192 0.847079