condition mean min max 0 h after light 0.6188365 0.613706 0.623967 2 h after light 0.865083 0.842126 0.88804 4 h after light 0.7493110000000001 0.701836 0.796786 8 h after light 1.001708 0.947086 1.05633 12 h after light 1.08808 1.01189 1.16427 2 h after dark 0.782234 0.68694 0.877528 4 h after dark 0.9682885000000001 0.950316 0.986261 8 h after dark 1.0943455 0.961531 1.22716 12 h after dark 0.6040795 0.473127 0.735032