condition mean min max 1 h after light 6.9098584763333335 4.425491899 10.07411128 3 h after light 5.833868036666666 4.814221978 7.673853277999999 5 h after light 7.486712437333334 4.099663736 12.55058415 7 h after light 9.104613168333334 7.143236119 12.0849172 9 h after light 4.203358296 2.750662087 5.151348413 11 h after light 4.869533416 2.827276269 7.948655414 13 h after light 7.049941183666666 4.637879638999999 10.29545428 15 h after light 7.544142173999999 5.401077754 8.7149162 1 h after dark 8.104615123 4.4882557389999995 10.68284565 3 h after dark 7.195449138999999 4.844635239 8.697462847999999 5 h after dark 5.8335227456666665 3.182959087 7.270642305 7 h after dark 5.688027271666667 4.963793132 6.6525924089999995