condition	mean	min	max
4 h after light	38.01125	37.0838	38.9387
8 h after light	24.4463	24.2962	24.5964
12 h after light	23.558999999999997	23.3985	23.7195
4 h after dark	33.4916	33.0357	33.9475
8 h after dark	44.333600000000004	44.1179	44.5493
12 h after dark	51.9728	51.6424	52.3032