condition	mean	min	max
0 h after light	56.798249999999996	55.7909	57.8056
4 h after light	55.51265	53.2931	57.7322
8 h after light	49.98375	45.1149	54.8526
4 h after dark	49.3523	44.7226	53.982
8 h after dark	48.4754	48.1001	48.8507
12 h after dark	58.15035	54.1627	62.138