condition	mean	min	max
4 h after light	79.9919	79.8092	80.1746
8 h after light	85.91355	81.7303	90.0968
12 h after light	76.07419999999999	71.7868	80.3616
4 h after dark	105.39325	99.9605	110.826
8 h after dark	87.89744999999999	84.6499	91.145
12 h after dark	87.00475	85.3823	88.6272