condition mean min max 0 h after light 0.0713313 0.0452459 0.0974167 2 h after light 0.220383 0.135979 0.304787 4 h after light 0.04597315 0.0 0.0919463 8 h after light 0.09318794999999999 0.0467269 0.139649 12 h after light 0.2138 0.154943 0.272657 2 h after dark 0.02329065 0.0 0.0465813 4 h after dark 0.1772385 0.173949 0.180528 8 h after dark 0.10087515 0.0490773 0.152673 12 h after dark 0.16442055 0.0965951 0.232246