Page:Memory (1913).djvu/82

The average of the total 26 savings of work, stated in per cents, is 25.4 (P.E._m=1.3).

VIII. 31 days.45 tests; 20 at the time A, 15 at B, 10 at C.

A
L	WL	Δ	Q
1069	813	256	26.0
1109	785	324	31.6
1268	858	410	34.7
1280	902	378	31.6
1180	848	332	30.3
1095	888	207	20.5
1089	988	101	10.1
1113	1043	70	6.8
1090	1025	65	6.5
997	876	121	13.3
1116	934	182	17.7
1060	893	167	17.1
930	796	134	15.9
1030	769	261	27.6
980	862	118	13.2
1079	805	274	27.6
1254	978	276	23.6
1164	938	226	20.9
1127	869	258	24.8
1268	972	296	25.0
m1115	892	223	21.2
			P.E.m=1.3

B

L	WL	Δ	Q
831	638	193	25.2
867	516	351	43.7
960	748	212	23.7
828	675	153	20.0
859	705	154	19.4
838	661	177	22.9
946	887	59	6.7
833	780	53	6.9
696	532	164	25.9
757	626	131	18.9
906	733	173	20.5
1024	915	109	11.4
930	780	150	17.3
899	756	143	17.1
1018	705	313	32.8
m879	710	169	20.8
			P.E.m=1.4