condition	mean	min	max
0 h after light	1.39899	1.3732	1.42478
4 h after light	0.316725	0.149913	0.483537
8 h after light	0.1954843	0.0998456	0.291123
4 h after dark	0.675948	0.529831	0.822065
8 h after dark	0.6072255	0.38641	0.828041
12 h after dark	1.33407	1.14985	1.51829