condition	mean	min	max
4 h after light	0.2538525	0.227469	0.280236
8 h after light	0.4217025	0.354878	0.488527
12 h after light	0.439873	0.413955	0.465791
4 h after dark	1.1476966666666666	1.02276	1.37732
8 h after dark	0.577502	0.30332	0.780047
12 h after dark	0.38999533333333336	0.356644	0.450293