condition	mean	min	max
4 h after light	77.08726666666666	73.409	81.6467
8 h after light	20.0314	16.6531	22.5559
12 h after light	10.184273333333334	8.36451	13.4893
4 h after dark	26.748966666666668	24.2356	28.5799
8 h after dark	74.4941	71.6132	77.4854
12 h after dark	85.1069	66.7036	97.3145