condition	mean	min	max
4 h after light	166.936802	142.305587	191.568017
8 h after light	139.1029455	98.672489	179.533402
12 h after light	127.58359	99.012046	156.155134
4 h after dark	56.572742000000005	31.177782	81.967702
8 h after dark	43.496587	31.548208	55.444966
12 h after dark	193.410652	193.410652	193.410652