condition mean min max 0 h after light 0.1572475 0.0 0.314495 2 h after light 0.2068815 0.195105 0.218658 4 h after light 0.0494725 0.0 0.098945 8 h after light 0.20056200000000002 0.100567 0.300557 12 h after light 0.1111575 0.0 0.222315 2 h after dark 0.3508885 0.0 0.701777 4 h after dark 0.14393175 0.0935945 0.194269 8 h after dark 0.2660165 0.10953 0.422503 12 h after dark 0.1519435 0.103948 0.199939