condition	mean	min	max
2 h after light	1.84108	1.75864	1.93628
6 h after light	1.86801	1.70915	2.00188
10 h after light	1.75794	1.68176	1.82589
2 h after dark	1.39143	1.29652	1.50294
6 h after dark	1.60787	1.51617	1.73629
10 h after dark	1.5248066666666666	1.49654	1.57075