condition	mean	min	max
0 h after light	54.1969	52.9576	55.4362
4 h after light	46.24615	42.2036	50.2887
8 h after light	26.36675	20.8275	31.906
4 h after dark	21.42095	14.2431	28.5988
8 h after dark	42.0064	37.5504	46.4624
12 h after dark	62.914249999999996	55.9839	69.8446