condition mean min max 4 h after light 0.025581600000000003 0.0169661 0.0341971 8 h after light 0.0717402 0.0692662 0.0742142 12 h after light 0.045059600000000005 0.0224425 0.0676767 4 h after dark 0.0966574 0.0750098 0.118305 8 h after dark 0.0920472 0.0518754 0.132219 12 h after dark 0.0660399 0.0583671 0.0737127