condition mean min max 1 h after light 4.2694941945 3.7252762180000003 4.813712171000001 3 h after light 5.488953214666667 4.723751699 5.962728105 5 h after light 5.7129239006666666 5.293042398 6.171967615 7 h after light 5.578110848 4.79833347 6.10849039 9 h after light 6.481801684666666 6.196108415 6.874797695 11 h after light 7.781964287 7.333142027 8.624042814 13 h after light 6.890304361666667 6.606599012999999 7.129378775 15 h after light 7.761089474333333 6.158488052999999 9.663247575 1 h after dark 9.350029470333334 8.984676392 9.944988223 3 h after dark 9.028986272 7.351568632999999 10.53370181 5 h after dark 8.351449649333333 8.042233791000001 8.852512883 7 h after dark 6.938426750333334 6.024182366000001 7.875768675