Figure 3.
![Figure 3. Closed and open dwell-time histograms from a single representative channel recorded at various activating [Ca2+]cyt, fitted with sums of exponential curves. The black curve on each histogram represents the overall fit, and the three or four gray curves underneath show the individual fits. The activating [Ca2+]cyt are shown on the top left corner of each histogram.](https://cdn.rupress.org/rup/content_public/journal/jgp/140/2/10.1085_jgp.201110706/4/jgp_201110706_fig3.jpeg?Expires=1773501307&Signature=EFgsedO4QDN9WeHt-cWQdL1IoS1XcWPMcZPQA5oC51D3C-ooB8ukJxa8rvM2qTvuBrnsMilBGTUBs7yWd6nRwcQNYFHRkcYF2P1mYhxzPAmIrX4CGKA72QjcMpkslNdHyZzoWpaDisORhWhCud~x6uJ7Nzgf5tZdj1sUihGTraIsjNF9HzZLtKWRH4Bp7ku~i-ktzw2wbWkCve7L4-U4GO3HfTgGe~Wjga3lj9YFoUDf3s3y0omJFjOCErTYrthb6K~Oi1GKeQYwiFCUE0XWe1FhWnxwhRwGziNGLJ9Opb9fdfMrLwtWg34ikkghgBRwKpPa52esKySnW3izOAmFMQ__&Key-Pair-Id=APKAIE5G5CRDK6RD3PGA)
Closed and open dwell-time histograms from a single representative channel recorded at various activating [Ca2+]cyt, fitted with sums of exponential curves. The black curve on each histogram represents the overall fit, and the three or four gray curves underneath show the individual fits. The activating [Ca2+]cyt are shown on the top left corner of each histogram.
