condition mean min max 1 h after light 4.233429741 2.927039254 5.539820228 3 h after light 2.8920040146666666 2.645580045 3.0773176589999998 5 h after light 4.254893925666667 2.842555608 5.533600709 7 h after light 3.971256728 2.35255679 5.371526195 9 h after light 3.372519781 1.71858217 5.008819493 11 h after light 2.901058856333333 2.0258781409999997 3.968188511 13 h after light 3.9658183950000003 2.437426004 6.061548226 15 h after light 3.357629421 3.1931591889999997 3.568473463 1 h after dark 3.321438233666667 3.002204905 3.5149659680000003 3 h after dark 3.7793260203333334 2.923169935 4.8358617839999996 5 h after dark 3.9512506566666667 2.156001551 5.742032571 7 h after dark 5.277333374333333 5.094731294 5.37064025