condition mean min max 1 h after light 0.8406680615 0.575565738 1.105770385 3 h after light 0.798291824 0.53057201 1.008380506 5 h after light 0.697851132 0.342789424 0.9825056999999999 7 h after light 0.7104129036666667 0.458544919 1.0378927009999999 9 h after light 0.7132205403333334 0.415121349 0.977330633 11 h after light 0.828171019 0.373188079 1.255441181 13 h after light 0.725651596 0.48982207899999997 0.85639292 15 h after light 0.38950460533333336 0.0 0.864813947 1 h after dark 0.7986947903333333 0.242411446 1.081456887 3 h after dark 1.490164917 0.324796659 2.4179308919999998 5 h after dark 1.703156588 1.141412586 2.122055515 7 h after dark 2.036299217 1.469434016 2.685320125