condition mean min max 0 h after light 2.4878 2.46097 2.51463 2 h after light 0.971328 0.916036 1.02662 4 h after light 0.464555 0.0 0.92911 8 h after light 0.353681 0.23519 0.472172 12 h after light 0.8662920000000001 0.688794 1.04379 2 h after dark 1.304691 0.255882 2.3535 4 h after dark 1.795135 1.53802 2.05225 8 h after dark 3.64584 2.82838 4.4633 12 h after dark 1.07942 0.93873 1.22011