condition	mean	min	max
0 h after light	0.598409	0.562677	0.634141
4 h after light	0.740892	0.693461	0.788323
8 h after light	0.5259115	0.286385	0.765438
4 h after dark	1.6953999999999998	1.52571	1.86509
8 h after dark	1.0769105	0.768401	1.38542
12 h after dark	0.9344705	0.632161	1.23678