condition mean min max 2 h after light 0.11275400000000001 0.0 0.267351 6 h after light 0.0 0.0 0.0 10 h after light 0.03324966666666667 0.0 0.199498 14 h after light 0.09697766666666667 0.0 0.371494 18 h after light 0.0 0.0 0.0 2 h after dark 0.04262066666666667 0.0 0.255724