condition mean min max 1 h after light 1.3939312359999998 0.876535581 1.9113268909999999 3 h after light 1.6296173306666666 1.242235022 2.08251419 5 h after light 2.0674758713333334 1.245421741 2.538261808 7 h after light 2.579475636333333 1.960657127 3.65587312 9 h after light 1.9915064276666667 1.666617623 2.2361895030000003 11 h after light 1.6695696949999999 0.966383058 2.3470013709999997 13 h after light 2.768569853 1.994981387 3.2463460669999997 15 h after light 2.031631091 1.061808285 3.1993184539999997 1 h after dark 2.746884713 2.198891868 3.3948244130000003 3 h after dark 3.175061347333333 2.493140667 3.950138178 5 h after dark 3.1105501516666667 2.160849601 3.966473328 7 h after dark 3.685497887 2.806220549 5.145502201