condition mean min max 1 h after light 1.9623518583333335 0.989421643 3.136468788 3 h after light 2.445358675333333 1.762144086 3.2718013439999996 5 h after light 2.341966686 1.6749230780000002 3.3770648110000003 7 h after light 2.137907896666667 1.708165159 2.366542298 9 h after light 3.1083298470000003 2.389919518 3.71376281 11 h after light 1.663063479 1.038591282 2.634959638 13 h after light 2.0375907743333332 1.056150809 3.7879501610000004 15 h after light 1.7122194253333334 0.9758412320000001 2.386522728 1 h after dark 1.7196326863333333 1.4231629780000001 2.170145632 3 h after dark 1.9007811253333333 1.762231035 1.9737402830000002 5 h after dark 1.369203981 0.8454235240000001 1.818833764 7 h after dark 1.26838668 1.014108274 1.478353869