condition	mean	min	max
4 h after light	9819.9213905	9588.258321	10051.58446
8 h after light	9818.6016825	9299.390885	10337.81248
12 h after light	10466.290265	10213.74598	10718.83455
4 h after dark	10653.336695	10525.27052	10781.40287
8 h after dark	9085.9237655	8004.257631	10167.5899
12 h after dark	10503.70348	10503.70348	10503.70348