condition	mean	min	max
0 h after light	0.0097589	0.0	0.0195178
4 h after light	0.019530449999999998	0.0192092	0.0198517
8 h after light	0.00991625	0.0	0.0198325
4 h after dark	0.0095674	0.0	0.0191348
8 h after dark	0.0289442	0.0191883	0.0387001
12 h after dark	0.0095165	0.0	0.019033