condition mean min max 0 h after light 0.415647 0.405062 0.426232 2 h after light 0.255845 0.224613 0.287077 4 h after light 2.598 2.43088 2.76512 8 h after light 5.281065 4.12652 6.43561 12 h after light 3.73363 3.48583 3.98143 2 h after dark 2.5335900000000002 2.31051 2.75667 4 h after dark 1.7525650000000002 1.58929 1.91584 8 h after dark 0.8929564999999999 0.678643 1.10727 12 h after dark 0.4153025 0.403783 0.426822