condition mean min max 1 h after light 2.6062798465 2.40667672 2.805882973 3 h after light 4.076402311 2.567768867 5.411834504 5 h after light 2.271670858666667 1.8438198540000001 2.81651634 7 h after light 3.9787726776666665 0.786077004 5.881391975 9 h after light 4.6571316063333335 2.006419852 7.322654462000001 11 h after light 4.813544466333333 3.1454423769999997 6.937964422 13 h after light 4.662310991333333 2.816476953 5.96622212 15 h after light 4.003151003 2.863788637 4.590166334 1 h after dark 6.458756382 6.150786047 6.86218264 3 h after dark 7.321525215666666 6.407516864 8.021776284 5 h after dark 4.334014843666667 1.838942499 6.856577604 7 h after dark 5.396506085333334 4.239979145 6.071803049