longest_day2 This function takes sunrise and sunset Series and returns the timestamp ofthe longest day and an hour~minute string that represents the length of that day [iust like the strings in the Series}. If there is more than one longest day, return the rst one (earliest date}. Series methods that may be heipfui: astype , idxmax. | suggest converting the hour-minute strings in the two Series into minutes [int5). Then you can subtract sunrise from sunset to get the length of the day in minutes. When you get your functions running, use them to detern'iine the date of the longest day in 2013. Now google "summer solstice 2018". Do your results match? if not, can you explain