condition mean min max 0 h after light 7.088430000000001 5.26691 8.90995 2 h after light 4.35364 2.51251 6.19477 4 h after light 2.1481339999999998 0.983388 3.31288 8 h after light 1.935245 0.0 3.87049 12 h after light 11.95496 7.30502 16.6049 2 h after dark 13.84874 7.29908 20.3984 4 h after dark 1.642472415 0.00442483 3.28052 8 h after dark 20.5837 16.6249 24.5425 12 h after dark 10.092120000000001 9.37024 10.814