condition mean min max 1 h after light 5.371722784 5.20362534 5.539820228 3 h after light 5.917916580333333 4.123992423 8.011637354 5 h after light 3.372627008666667 2.448495889 4.51952622 7 h after light 5.745832986333333 2.8167759310000005 7.818791684 9 h after light 6.180640739333334 2.8366625489999997 8.069864101 11 h after light 4.138450842666667 2.3990662190000003 5.814674944 13 h after light 4.249096007 0.7959608779999999 6.060626822000001 15 h after light 4.619875457333333 2.595308452 6.253270078 1 h after dark 5.013641377333333 4.528600716000001 5.361080188 3 h after dark 6.727194868333333 5.621689324 8.453718084 5 h after dark 6.221520422333334 4.438826722 8.109221589 7 h after dark 7.257917552 6.783966632 8.025946559