condition	mean	min	max
0 h after light	0.9014595	0.780429	1.02249
4 h after light	1.8922949999999998	1.24029	2.5443
8 h after light	6.782115	6.14586	7.41837
4 h after dark	5.723715	4.70485	6.74258
8 h after dark	3.154495	3.06903	3.23996
12 h after dark	1.2673695	0.632119	1.90262