condition mean min max 0 h after light 0.5398455 0.480383 0.599308 2 h after light 0.0 0.0 0.0 4 h after light 0.9054515000000001 0.351423 1.45948 8 h after light 0.4698705 0.0 0.939741 12 h after light 1.083895 0.0 2.16779 2 h after dark 0.0 0.0 0.0 4 h after dark 0.868985 0.0 1.73797 8 h after dark 0.687265 0.0 1.37453 12 h after dark 1.4986575 0.625965 2.37135