condition	mean	min	max
0 h after light	0.392316	0.356304	0.428328
4 h after light	0.6101305	0.421556	0.798705
8 h after light	0.38979650000000005	0.145078	0.634515
4 h after dark	0.7362489999999999	0.702638	0.76986
8 h after dark	0.352394	0.350915	0.353873
12 h after dark	0.7402584999999999	0.626535	0.853982