condition	mean	min	max
4 h after light	23.242449999999998	20.5975	25.8874
8 h after light	24.9976	24.1102	25.885
12 h after light	24.5583	23.1178	25.9988
4 h after dark	32.757549999999995	30.8219	34.6932
8 h after dark	29.1937	28.1459	30.2415
12 h after dark	27.8214	26.0562	29.5866