The mean incubation time of fertilized eggs is 23 days. Suppose the incubation times are approximately normally distributed with a standard deviation of 1 day. (a) Determine the 19th percentile for incubation times. (b) Determine the incubation times that make up the middle 97% of fertilized eggs. Part 1 (a) The 19th percentile for incubation times is (Round to the nearest whole number as needed.)

Part 2 (b) The incubation times that make up the middle 97% of fertilized eggs are ___ here to _____ here days. (Round to the nearest whole number as needed. Use ascending order.)