condition mean min max 1 h after light 1.751810984 1.561087602 1.9425343659999998 3 h after light 2.239829228333333 1.011545311 3.979290077 5 h after light 1.3764122066666666 1.077338191 1.89951102 7 h after light 1.5185776936666666 1.244621923 1.660628322 9 h after light 2.1416975993333334 1.1761771540000001 2.988838556 11 h after light 2.0586234086666666 1.59937748 2.7091099169999997 13 h after light 1.6855333426666668 1.163327437 2.114610372 15 h after light 1.492688508 1.1634141340000002 1.796152044 1 h after dark 2.1713063076666668 2.001469937 2.484717322 3 h after dark 2.5839755153333335 2.055241258 2.8582106030000003 5 h after dark 2.1399906406666664 1.5218834469999998 2.900859755 7 h after dark 2.9765302523333332 1.55465902 4.024971433999999