condition mean min max 1 h after light 4.322693789666666 3.5529231739999996 5.757353666 3 h after light 2.4977779046666666 1.9440213919999998 2.991361229 5 h after light 4.812440443 2.617067309 6.225415304 7 h after light 3.757100359 1.966978062 5.127508313 9 h after light 2.9982337266666668 2.168187547 3.472147224 11 h after light 2.777105513 1.79656339 4.11137349 13 h after light 4.178983397333333 1.699025214 5.835888226000001 15 h after light 2.184879201666667 1.330692589 3.339848125 1 h after dark 3.600376834 2.71268204 4.312615085 3 h after dark 5.823463683 3.638154394 7.686727137999999 5 h after dark 3.766973692 3.128067038 4.352209363 7 h after dark 5.481780798999999 3.7895624989999996 8.269996754