condition	mean	min	max
4 h after light	0.081709	0.0	0.13885
8 h after light	0.0763007	0.0338936	0.107033
12 h after light	0.0736762	0.0255322	0.137179
4 h after dark	0.07897723333333334	0.0	0.180062
8 h after dark	0.1212202	0.0858406	0.159622
12 h after dark	0.17258333333333334	0.128979	0.240378