Log2(Shutter)	Shutter	Aperture	Files and Crop (difference frame)	Min	Max	Mean	St Dev	Noise (StDev/√2)	Mean DN	Mean DN-ofs	log2(DN-ofs)	S/N unadjusted	S/N dB
0.000	1.0000000	11	_DSC0195_g1.fit[972:1171, 1323:1522]-_DSC0194_g1.fit[972:1171, 1323:1522]	-3	3	0.0	0.853	0.603	15907.6	15907.6	14.0	26374.9	44.21
-0.322	0.8000000	11	_DSC0197_g1.fit[972:1171, 1323:1522]-_DSC0196_g1.fit[972:1171, 1323:1522]	-3	3	-0.2	0.875	0.619	15907.5	15907.5	14.0	25715.6	44.10
-0.737	0.6000000	11	_DSC0199_g1.fit[972:1171, 1323:1522]-_DSC0198_g1.fit[972:1171, 1323:1522]	-3	3	-0.1	0.883	0.624	15907.5	15907.5	14.0	25482.0	44.06
-1.000	0.5000000	11	_DSC0201_g1.fit[972:1171, 1323:1522]-_DSC0200_g1.fit[972:1171, 1323:1522]	-4	4	-0.2	1.077	0.762	15911.7	15911.7	14.0	20884.2	43.20
-1.322	0.4000000	11	_DSC0203_g1.fit[972:1171, 1323:1522]-_DSC0202_g1.fit[972:1171, 1323:1522]	-4	4	-0.1	0.973	0.688	15920.3	15920.3	14.0	23136.6	43.64
-1.585	0.3333333	11	_DSC0205_g1.fit[972:1171, 1323:1522]-_DSC0204_g1.fit[972:1171, 1323:1522]	-368	216	-74.3	77.780	54.999	15438.3	15438.3	13.9	280.7	24.48
-2.000	0.2500000	11	_DSC0207_g1.fit[972:1171, 1323:1522]-_DSC0206_g1.fit[972:1171, 1323:1522]	-201	360	98.3	70.409	49.787	12038.3	12038.3	13.6	241.8	23.83
-2.322	0.2000000	11	_DSC0209_g1.fit[972:1171, 1323:1522]-_DSC0208_g1.fit[972:1171, 1323:1522]	-271	317	28.1	68.589	48.500	9633.4	9633.4	13.2	198.6	22.98
-2.585	0.1666667	11	_DSC0211_g1.fit[972:1171, 1323:1522]-_DSC0210_g1.fit[972:1171, 1323:1522]	-341	149	-101.2	61.195	43.271	7658.8	7658.8	12.9	177.0	22.48
-3.700	0.0769231	11	_DSC0213_g1.fit[972:1171, 1323:1522]-_DSC0212_g1.fit[972:1171, 1323:1522]	-170	195	7.0	43.862	31.015	3841.9	3841.9	11.9	123.9	20.93
-4.644	0.0400000	11	_DSC0215_g1.fit[972:1171, 1323:1522]-_DSC0214_g1.fit[972:1171, 1323:1522]	-93	157	31.0	31.394	22.199	1893.0	1893.0	10.9	85.3	19.31
-5.644	0.0200000	11	_DSC0217_g1.fit[972:1171, 1323:1522]-_DSC0216_g1.fit[972:1171, 1323:1522]	-94	92	-4.7	22.320	15.782	967.2	967.2	9.9	61.3	17.87
-6.644	0.0100000	11	_DSC0219_g1.fit[972:1171, 1323:1522]-_DSC0218_g1.fit[972:1171, 1323:1522]	-67	68	-2.0	16.299	11.525	480.3	480.3	8.9	41.7	16.20
-7.644	0.0050000	11	_DSC0221_g1.fit[972:1171, 1323:1522]-_DSC0220_g1.fit[972:1171, 1323:1522]	-47	68	7.9	12.221	8.641	225.8	225.8	7.8	26.1	14.17
-8.644	0.0025000	11	_DSC0223_g1.fit[972:1171, 1323:1522]-_DSC0222_g1.fit[972:1171, 1323:1522]	-44	51	3.4	9.294	6.572	111.8	111.8	6.8	17.0	12.31
-9.644	0.0012500	11	_DSC0225_g1.fit[972:1171, 1323:1522]-_DSC0224_g1.fit[972:1171, 1323:1522]	-34	42	2.7	7.997	5.654	61.7	61.7	5.9	10.9	10.38
-10.644	0.0006250	11	_DSC0227_g1.fit[972:1171, 1323:1522]-_DSC0226_g1.fit[972:1171, 1323:1522]	-37	39	1.1	7.033	4.973	32.0	32.0	5.0	6.4	8.09
-10.966	0.0005000	11	_DSC0229_g1.fit[972:1171, 1323:1522]-_DSC0228_g1.fit[972:1171, 1323:1522]	-38	28	-2.7	7.024	4.966	26.5	26.5	4.7	5.3	7.27
-11.288	0.0004000	11	_DSC0231_g1.fit[972:1171, 1323:1522]-_DSC0230_g1.fit[972:1171, 1323:1522]	-33	31	-0.6	6.828	4.828	20.2	20.2	4.3	4.2	6.22
-11.644	0.0003125	11	_DSC0233_g1.fit[972:1171, 1323:1522]-_DSC0232_g1.fit[972:1171, 1323:1522]	-32	30	-0.4	6.515	4.607	15.7	15.7	4.0	3.4	5.33
-11.966	0.0002500	11	_DSC0235_g1.fit[972:1171, 1323:1522]-_DSC0234_g1.fit[972:1171, 1323:1522]	-30	28	-0.3	6.245	4.416	12.7	12.7	3.7	2.9	4.58
-12.288	0.0002000	11	_DSC0237_g1.fit[972:1171, 1323:1522]-_DSC0236_g1.fit[972:1171, 1323:1522]	-28	27	-0.6	6.128	4.333	10.9	10.9	3.5	2.5	4.03
-12.644	0.0001563	11	_DSC0239_g1.fit[972:1171, 1323:1522]-_DSC0238_g1.fit[972:1171, 1323:1522]	-28	30	0.2	5.822	4.117	7.7	7.7	2.9	1.9	2.73
-12.966	0.0001250	11	_DSC0241_g1.fit[972:1171, 1323:1522]-_DSC0240_g1.fit[972:1171, 1323:1522]	-24	30	0.4	5.763	4.075	7.4	7.4	2.9	1.8	2.57
					Offset	0.000