condition mean min max 0 h after light 0.08083135 0.0538237 0.107839 4 h after light 0.10879710000000001 0.0530672 0.164527 8 h after light 0.10804 0.106501 0.109579 4 h after dark 0.34485435000000003 0.0528617 0.636847 8 h after dark 0.2136023 0.0530096 0.374195 12 h after dark 0.0794562 0.0537514 0.105161