1. A time to look back: analysis of morphokinetic characteristics of human embryo development 
Javier Herrero, Ph.D., Alberto Tejera, Ph.D., Carmela Albert, Ph.D., Carmina Vidal, M.D., Maria José de los Santos, Ph.D., Marcos Meseguer, Ph.D. 
Fertility and Sterility 
Volume 100, Issue 6, Pages e4 (December 2013)
DOI: /j.fertnstert
Copyright © 2013 American Society for Reproductive Medicine Terms and Conditions

2. Figure 1
Distribution of cc2 and t5 for all regularly dividing embryos, embryos that make it to the 8-cell stage, embryos that make it to the blastocyst stage, and embryos transferred that successfully implanted.
Fertility and Sterility  , e4DOI: ( /j.fertnstert )
Copyright © 2013 American Society for Reproductive Medicine Terms and Conditions

3. Figure 2
Distributions of cc2 and t5 of all data, regular dividing embryos and successfully implanted embryos.
Fertility and Sterility  , e4DOI: ( /j.fertnstert )
Copyright © 2013 American Society for Reproductive Medicine Terms and Conditions

4. Supplemental Figure 1
Bar graphics for the variables from t2 to t8 representing the number of embryos (y-axis) that make each division at a given time (x-axis) expressed in hours after ICSI.
Fertility and Sterility  , e4DOI: ( /j.fertnstert )
Copyright © 2013 American Society for Reproductive Medicine Terms and Conditions

5. Supplemental Figure 2
Bar graphics for morula and blastocyst formation. The x-axis represents time in hours after ICSI, and the y-axis represents the number of embryos.
Fertility and Sterility  , e4DOI: ( /j.fertnstert )
Copyright © 2013 American Society for Reproductive Medicine Terms and Conditions

6. Supplemental Figure 3
Bar graphics for the secondary variables: duration of cell cycles (cc2 and cc3), synchrony (s2 and s3), and the complementary variable t5–t2. The x-axis represents time in hours after ICSI, and the y-axis represents the number of embryos.
Fertility and Sterility  , e4DOI: ( /j.fertnstert )
Copyright © 2013 American Society for Reproductive Medicine Terms and Conditions