Reconstruct. This should only be employed Should you have only one dtype for all columns. Otherwise, you can expect to end up having dtype item for all columns and converting them back demands more dictionary do the job. Stack Exchange community is made of 183 Q&A communities including Stack Overflow, https://stack-ball-game-download62738.59bloggers.com/36995560/the-ultimate-guide-to-play-stack-ball-online-free