condition	mean	min	max
4 h after light	0.06652425	0.0441199	0.0889286
8 h after light	0.024124	0.0	0.048248
12 h after light	0.0511794	0.0439978	0.058361
4 h after dark	0.0192281	0.0	0.0384562
8 h after dark	0.0192715	0.0	0.038543
12 h after dark	0.0	0.0	0.0