condition	mean	min	max
4 h after light	80.99655000000001	75.1513	86.8418
8 h after light	62.24745	60.9945	63.5004
12 h after light	79.82345000000001	70.7185	88.9284
4 h after dark	85.95566666666666	80.0171	90.2503
8 h after dark	126.509	123.697	129.343
12 h after dark	94.86986666666667	86.1935	101.1