condition	mean	min	max
4 h after light	60.4023615	55.593928	65.210795
8 h after light	58.5980835	54.18287	63.013297
12 h after light	53.9754415	53.304755	54.646128
4 h after dark	52.869389999999996	49.915331	55.823449
8 h after dark	49.6369895	47.935563	51.338416
12 h after dark	56.312129	56.312129	56.312129