condition mean min max 1 h after light 4.82670036 3.669231579 5.984169141000001 3 h after light 7.554812882333334 5.835838335 10.346154199999999 5 h after light 5.193866838666667 4.0645031760000006 6.14606618 7 h after light 5.704393491666666 4.912981276 6.296549055 9 h after light 5.724266066333334 5.314235315 5.977677112 11 h after light 4.270048467333334 3.41200529 5.352143983 13 h after light 4.987293097333334 1.530693996 6.785266985 15 h after light 5.68716087 4.116696165 6.718939126 1 h after dark 5.979891677 5.218118049 6.908726212 3 h after dark 7.258524762333334 6.286620319 8.639591141 5 h after dark 7.623205886 7.038710944 8.051328279 7 h after dark 8.289287494333333 7.537410682000001 8.833289885