condition	mean	min	max
4 h after light	91.5573715	88.267277	94.847466
8 h after light	66.704293	52.225217	81.183369
12 h after light	50.291040499999994	48.106421	52.47566
4 h after dark	29.576614999999997	21.045329	38.107901
8 h after dark	21.257451	14.984206	27.530696
12 h after dark	86.107921	86.107921	86.107921