condition mean min max 1 h after light 1.9583308130000001 1.9583308130000001 1.9583308130000001 3 h after light 1.327738037 0.818761244 1.83671483 5 h after light 0.9528450745000001 0.838940782 1.0667493670000001 7 h after light 1.9644952165 1.7255375880000001 2.203452845 9 h after light 2.035581869 2.008922875 2.062240863 11 h after light 2.3006629885 2.27306629 2.328259687 1 h after dark 2.1328113595 1.691120639 2.57450208 3 h after dark 2.612001879 1.936615936 3.287387822 5 h after dark 1.6849415765 1.432857838 1.937025315 7 h after dark 2.566441733 2.131876154 3.001007312 9 h after dark 3.303192812 3.217570644 3.38881498 11 h after dark 4.367257943 4.251701102 4.482814783999999