PNG
IHDR j [mu pHYs \F \FCA iTXtXML:com.adobe.xmp C:\10ptFig.12 Standard deviation (SD) of the ECI algorithm and the others14cm-4.8cmDIP1200\Fig.10.-two step14cm-4.8cmDIP1200new\Fig.4.opju/Fig.4/Folder1//Graph2 8 Wj yIDATx΅}9-+dGDvdFVhHE{Ѣ~IdFRV9{w{{8N ] 4C E! " @f H3 P ( i 4C E! " @f H3 P ( i 4C E! " @f H3 P ( i 4C E! " @f H3 P ( i 4C EM;{7ƌ# @A5k֠AV i6aÆ3f̐;֭ŋ>_~5jw!wp'֮]{*"""gZ/_,wpwٳ駟[3fxo#Gz)iٲer
ڹs磏>ڻwo9sL2QFӧOWk{gҥr}=p?߱cGwykӦ+"wo߾l˗q{}gu&wϘ1Yf'OVo
:400pҥ^^^rݻw?~+ҦMz룏>ر?/wk{wҥ~~~r}9x/p-̜9s֬Ym۶0a
M65*44tɒ%VUڵӧLҴiSI&-X[o}~C.]K{Ǐ8qbVMwiܸq*֭[裏.];HOOܹs\\oݠA}yG6n(QbVU^VVVnN>=eʔML4iݻwꩧTXgXg}&wܩS뮓;7nܲex@`ڵ=X2eKΝ;Ϝ9믗;x嗿>}<#*/^K/UVmΜ9rqqq:uȘ;wnժU|UV
Uرc/_~]w9Rg}kծ]{r;vp
*}Adddn$-^8,,L`˃>8` >^]ٳ:u$iѢE˗;x衇~aÆ
8P?cƌf͚M䓩S6jhrݺuxⰰ0aÆmٲ塇߿
3gΚ5m۶&L;طo_=<<-[$w0`p! j233Crԩc'Xbv]5\#b|r4h`~'IJr5kT;MH_n;ؾ}PݮBTRVk֭&$ٳ|ʔ)c*U$0vMIjРn;ؼyRJvz<==7o.7'I&v]Zjʗ/oJ*%jjJn" @=u$-[nгZ4i"7-Yf
6;RJ*v I͛7ԤI.wPZ5I*T*$v OOOI-ZYAJ$URn!ۻI&rޒ5kְaC*UHTnW#nMXVI[XA
$UVnJrZhQF
J*IRnWw1IAAAv]n0Im۶-YAٲe%ըQnDGGK
rVUR֭+T wP|yIժU*%v*UJRZvѣG%v 0$kDreʔTF
ݮBoBCCvAzzufJSn;bVڷo/wPT)I]wnWyfIJr5jP[nEnXbׯom&)44n+[ǎm6Ahh:uvz֭TlY.wPbEIakNn"((H&?l'NػwIryItIgΜw^'N(ۉ')""Bn"66VRZZ%%&&MdddH.7)tFGGMٳG&$}Znb߾}'7q)I#%%En"<<\ҁ&$%%%8p@Ҿ}&RSSSNM۷OҾ}&N>-)+++33S ##ȑ#8 7()))I`#7t:%|X:$7&)66V ""B{&"##%9h' Ǝ{oY0AǍgF@@`=zUVM0/|[nE0AժUǍ+O>JU`'FFFiF0A͚5Ǎ)c*U[`ɓ'GEEtM ׯ?nܸ *cРA]w]
L2%&&qƂ vqゃ:QF7p`'$$ԯ__0AǍ*fȑ7tSfsxzz)))5kLкuqƅ =z]Zh!gUVLp-8r y'۴i## _ʪP`]zyy]s5iƎ{(Vظq$.]Z0m\Z54Ǐ?zhs(QbܸqBCC',,VZr .ꮻLSdɱc
f)`)Sرc3&iСi*V8vXL f1b`*U;V0-35J0M5Ǝ+K64a=Z0MlgLc{14gԻwoL^^^O>`{6L3iM0]w%رin&iƎ+u6 ( i álC0GZZ s8es89$%&&
HHH.#++KRFF̑*)))I0G||YYYN`TIIII9%edd̔t:sHJNNLt:$eff
Ȑ/&%%ERrr`ә()++K0GFFx4ɒRRR8tIYYY9%%$$INN"p(̑.)!!A0MRRTC`4Ii$
&p8p8sIJLLL()--M0AVVt)&