condition	mean	min	max
4 h after light	726.1261111	662.965	778.57
8 h after light	640.345	504.365	807.4133333
12 h after light	595.3855555666667	435.8066667	762.9866667
1.5 h after dark	613.9177777666666	569.3533333	656.78
5.5 h after dark	824.9322222333334	744.8466667	911.1866667
9.5 h after dark	757.9577778	623.65	887.4566667