condition mean min max 4 h after light 0.018641500000000002 0.0 0.0559245 8 h after light 0.019333466666666667 0.0 0.0580004 12 h after light 0.101655 0.0 0.304965 4 h after dark 0.018737066666666666 0.0 0.0562112 8 h after dark 0.06083996666666667 0.0 0.140376 12 h after dark 0.0322251 0.0 0.0494119