condition mean min max 1 h after light 3.2989179936666666 2.7998009969999997 4.0387406310000005 3 h after light 3.3076675613333335 2.243520922 5.064687312 5 h after light 2.951489108 1.884288463 3.4923061460000002 7 h after light 2.6589649073333335 0.920322005 3.882193543 9 h after light 2.929993962 1.9203946840000001 3.89346101 11 h after light 3.5422936233333333 1.37045783 5.423754475 13 h after light 2.9707474819999997 1.585839192 3.836513625 15 h after light 3.947049126 2.084751722 6.4687326579999995 1 h after dark 1.9925425083333332 1.0590752159999999 3.107253973 3 h after dark 3.408785621 2.899154283 3.873157085 5 h after dark 2.290019837 1.49404202 3.593049976 7 h after dark 2.7311393066666665 1.4944753519999998 3.942276983