condition	mean	min	max
0 h after light	1.782095	1.14702	2.41717
4 h after light	1.9129399999999999	1.88147	1.94441
8 h after light	1.719175	1.42452	2.01383
4 h after dark	3.630835	3.49848	3.76319
8 h after dark	2.64018	2.14797	3.13239
12 h after dark	1.629495	1.27049	1.9885