condition	mean	min	max
4 h after light	0.1628175	0.139837	0.185798
8 h after light	0.699471	0.620023	0.778919
12 h after light	0.1840945	0.183319	0.18487
4 h after dark	0.044294599999999996	0.0325543	0.0636977
8 h after dark	0.046895066666666665	0.0216023	0.0793964
12 h after dark	0.03276246666666667	0.0	0.0755628