condition mean min max 1 h after light 2.191856544 2.081450136 2.302262952 3 h after light 2.544750613666667 1.6566251180000002 4.0323472780000005 5 h after light 2.1078163306666666 1.8438198540000001 2.252616218 7 h after light 3.22603616 1.904403272 5.743006281 9 h after light 2.8649262576666668 2.0756067430000003 4.259094942 11 h after light 2.119418512333333 0.8558837970000001 3.369868434 13 h after light 2.0043504076666667 0.734733118 2.643262965 15 h after light 3.0184970983333335 1.789867898 3.924924836 1 h after dark 2.7617876106666666 2.215913144 3.6361716910000004 3 h after dark 2.958485436666667 2.2086172840000002 3.825770228 5 h after dark 2.760868598666667 2.24688231 3.6260746939999997 7 h after dark 3.26451428 2.261322211 3.8333061280000003