condition	mean	min	max
4 h after light	3.5234146666666666	2.852002	4.6467849999999995
8 h after light	2.1002556666666665	1.497603	2.459235
12 h after light	1.507469	1.4134879999999999	1.577441
16 h after light	3.03301	2.6024700000000003	3.360004
4 h after dark	2.356283	2.173994	2.640995
8 h after dark	1.526775	1.440523	1.591224