condition	mean	min	max
4 h after light	0.44516199999999995	0.371229	0.519095
8 h after light	1.272705	1.10743	1.43798
12 h after light	2.475525	2.32966	2.62139
4 h after dark	2.4544266666666665	2.02089	2.97586
8 h after dark	1.71882	1.08754	2.2454
12 h after dark	0.4521673333333333	0.350885	0.554014