condition mean min max 0 h after light 0.6682655 0.236781 1.09975 2 h after light 1.1681949999999999 1.1017 1.23469 4 h after light 1.6446 1.56439 1.72481 8 h after light 0.680154 0.678861 0.681447 12 h after light 1.054405 1.00428 1.10453 2 h after dark 1.664105 1.35865 1.96956 4 h after dark 1.812886 0.877582 2.74819 8 h after dark 0.48155749999999997 0.247392 0.715723 12 h after dark 1.0250789999999999 0.469568 1.58059