condition	mean	min	max
4 h after light	1.233395	1.18711	1.27968
8 h after light	0.42550699999999997	0.202803	0.648211
12 h after light	1.2209349999999999	1.18167	1.2602
4 h after dark	2.1188933333333333	1.40083	2.66878
8 h after dark	0.6592003333333334	0.395781	0.889275
12 h after dark	1.9141633333333332	1.24338	2.44288