condition	mean	min	max
3 h after light	0.63993	0.343475	0.860097
6 h after light	0.46497866666666665	0.401014	0.581826
9 h after light	0.17121366666666668	0.105833	0.274031
12 h after light	0.36160950000000003	0.134793	0.630093
3 h after dark	0.3439403333333333	0.208398	0.458744
6 h after dark	0.47282766666666665	0.276852	0.571523
9 h after dark	0.30988499999999997	0.224497	0.357216
12 h after dark	0.2504875	0.206375	0.2946