condition mean min max 0 h after light 0.6813315 0.432173 0.93049 2 h after light 0.414283 0.323469 0.505097 4 h after light 0.326758 0.14121 0.512306 8 h after light 0.815995 0.44632 1.18567 12 h after light 0.989839 0.822198 1.15748 2 h after dark 1.031937 0.370774 1.6931 4 h after dark 0.8751325 0.718475 1.03179 8 h after dark 0.95631 0.85941 1.05321 12 h after dark 1.0262025000000001 0.591555 1.46085