condition mean min max 0 h after light 0.074005 0.0 0.14801 2 h after light 0.2091175 0.11673 0.301505 4 h after light 0.3594895 0.304551 0.414428 8 h after light 0.0553575 0.0 0.110715 12 h after light 0.32186099999999995 0.300492 0.34323 2 h after dark 0.331199 0.323317 0.339081 4 h after dark 0.0503925 0.0 0.100785 8 h after dark 0.2365405 0.151259 0.321822 12 h after dark 0.1015295 0.0 0.203059