condition	mean	min	max
4 h after light	164.35692749999998	141.80167	186.912185
8 h after light	124.81051099999999	123.281162	126.33986
12 h after light	145.8156075	130.261871	161.369344
4 h after dark	166.078211	166.078211	166.078211
8 h after dark	196.842083	180.489212	213.194954
12 h after dark	166.201368	166.201368	166.201368